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23010313013233 = 71337157421110337
BaseRepresentation
bin1010011101101100000011…
…00010001000011111110001
310000110202122021111010122221
411032312001202020133301
511004000110112410413
6120534443013201041
74563304002316660
oct516660142103761
9100422567433587
1023010313013233
117371689900247
1226b7677330181
13cabb2b607120
145979c2ab6dd7
1529d83ebb768d
hex14ed818887f1

23010313013233 has 64 divisors (see below), whose sum is σ = 29280844389888. Its totient is φ = 17595199365120.

The previous prime is 23010313013201. The next prime is 23010313013273. The reversal of 23010313013233 is 33231031301032.

It is not a de Polignac number, because 23010313013233 - 25 = 23010313013201 is a prime.

It is a super-2 number, since 2×230103130132332 (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23010313013198 and 23010313013207.

It is not an unprimeable number, because it can be changed into a prime (23010313013273) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2226009441 + ... + 2226019777.

It is an arithmetic number, because the mean of its divisors is an integer number (457513193592).

Almost surely, 223010313013233 is an apocalyptic number.

It is an amenable number.

23010313013233 is a deficient number, since it is larger than the sum of its proper divisors (6270531376655).

23010313013233 is a wasteful number, since it uses less digits than its factorization.

23010313013233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14762.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 23010313013233 its reverse (33231031301032), we get a palindrome (56241344314265).

The spelling of 23010313013233 in words is "twenty-three trillion, ten billion, three hundred thirteen million, thirteen thousand, two hundred thirty-three".

Divisors: 1 7 13 37 91 157 259 481 1099 2041 3367 4211 5809 10337 14287 29477 40663 54743 72359 75517 134381 155807 382469 383201 528619 661127 940667 1090649 1622909 2025491 2677283 4627889 4972097 8594651 11360363 14178437 21097817 24461699 34804679 43529107 60047633 60162557 147684719 171231893 304703749 318002087 420333431 565878391 780619229 1610576959 2226014609 3961148737 5464334603 6834069799 11274038713 20937500467 47838488593 88842907387 146562503269 252860582563 621900351709 1770024077941 3287187573319 23010313013233