23105214052119 has 40 divisors (see below), whose sum is σ = 34652513871360. Its totient is φ = 15342214400784.

The previous prime is 23105214052099. The next prime is 23105214052121. The reversal of 23105214052119 is 91125041250132.

23105214052119 is a `hidden beast` number, since 2 + 3 + 10 + 5 + 21 + 405 + 211 + 9 = 666.

It is not a de Polignac number, because 23105214052119 - 2¹⁶ = 23105213986583 is a prime.

It is a super-2 number, since 2×23105214052119² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23105214059119) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 125148094 + ... + 125332580.

It is an arithmetic number, because the mean of its divisors is an integer number (866312846784).

Almost surely, 2^{23105214052119} is an apocalyptic number.

23105214052119 is a deficient number, since it is larger than the sum of its proper divisors (11547299819241).

23105214052119 is a wasteful number, since it uses less digits than its factorization.

23105214052119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190641 (or 190632 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The spelling of 23105214052119 in words is "twenty-three trillion, one hundred five billion, two hundred fourteen million, fifty-two thousand, one hundred nineteen".