23102211319 has 32 divisors (see below), whose sum is σ = 27214258176. Its totient is φ = 19378360320.

The previous prime is 23102211311. The next prime is 23102211343. The reversal of 23102211319 is 91311220132.

It is not a de Polignac number, because 23102211319 - 2³ = 23102211311 is a prime.

It is a super-2 number, since 2×23102211319² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23102211293 and 23102211302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23102211311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1934922 + ... + 1946824.

It is an arithmetic number, because the mean of its divisors is an integer number (850445568).

Almost surely, 2^23102211319 is an apocalyptic number.

23102211319 is a deficient number, since it is larger than the sum of its proper divisors (4112046857).

23102211319 is a wasteful number, since it uses less digits than its factorization.

23102211319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12135.

The product of its (nonzero) digits is 648, while the sum is 25.

The spelling of 23102211319 in words is "twenty-three billion, one hundred two million, two hundred eleven thousand, three hundred nineteen".