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23313201113 = 149179874103
BaseRepresentation
bin10101101101100100…
…110011011111011001
32020011201220022202002
4111231210303133121
5340221134413423
614413202450345
71453502640236
oct255544633731
966151808662
1023313201113
119983770064
1246276639b5
132276c2c877
1411b233a78d
15916a7a228
hex56d9337d9

23313201113 has 8 divisors (see below), whose sum is σ = 23600808000. Its totient is φ = 23027343088.

The previous prime is 23313201091. The next prime is 23313201133. The reversal of 23313201113 is 31110231332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23313201113 - 26 = 23313201049 is a prime.

It is a super-2 number, since 2×233132011132 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23313201133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 410381 + ... + 463722.

It is an arithmetic number, because the mean of its divisors is an integer number (2950101000).

Almost surely, 223313201113 is an apocalyptic number.

It is an amenable number.

23313201113 is a deficient number, since it is larger than the sum of its proper divisors (287606887).

23313201113 is a wasteful number, since it uses less digits than its factorization.

23313201113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 874431.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 23313201113 its reverse (31110231332), we get a palindrome (54423432445).

The spelling of 23313201113 in words is "twenty-three billion, three hundred thirteen million, two hundred one thousand, one hundred thirteen".

Divisors: 1 149 179 26671 874103 130241347 156464437 23313201113