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23210133134201 = 13319715723316231
BaseRepresentation
bin1010100011100000001111…
…01111011001101101111001
310001011212102002022000111222
411101300013233121231321
511020233323040243301
6121210331000001425
74613606510321216
oct521600757315571
9101155362260458
1023210133134201
1174393a9081692
12272a342760275
13cc49245954b0
145a353ad32b0d
152a3b3745931b
hex151c07bd9b79

23210133134201 has 64 divisors (see below), whose sum is σ = 26348085743616. Its totient is φ = 20300411289600.

The previous prime is 23210133134159. The next prime is 23210133134269. The reversal of 23210133134201 is 10243133101232.

It is a happy number.

It is not a de Polignac number, because 23210133134201 - 222 = 23210128939897 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23210133134281) 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, 1429979756 + ... + 1429995986.

It is an arithmetic number, because the mean of its divisors is an integer number (411688839744).

Almost surely, 223210133134201 is an apocalyptic number.

It is an amenable number.

23210133134201 is a deficient number, since it is larger than the sum of its proper divisors (3137952609415).

23210133134201 is a wasteful number, since it uses less digits than its factorization.

23210133134201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16762.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 23210133134201 its reverse (10243133101232), we get a palindrome (33453266235433).

The spelling of 23210133134201 in words is "twenty-three trillion, two hundred ten billion, one hundred thirty-three million, one hundred thirty-four thousand, two hundred one".

Divisors: 1 13 31 97 157 233 403 1261 2041 3007 3029 4867 7223 15229 16231 22601 36581 39091 63271 93899 197977 211003 293813 472099 475553 503161 700631 1134011 1574407 2548267 3548357 3781823 6137287 6541093 9108203 14742143 20467291 33127471 46128641 48806617 49163699 78996277 109999067 117236513 247181899 366836831 593746211 634486021 1026951601 1429987871 1524074669 3213364687 4768878803 7662638869 7718700743 11371941761 18406132541 57593382467 99614305297 147835242893 239279723033 748713972071 1785394856477 23210133134201