23205125355110 has 64 divisors (see below), whose sum is σ = 46514267656704. Its totient is φ = 8294725171200.

The previous prime is 23205125355067. The next prime is 23205125355199. The reversal of 23205125355110 is 1155352150232.

It is a happy number.

It is a super-2 number, since 2×23205125355110² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41260781 + ... + 41819400.

It is an arithmetic number, because the mean of its divisors is an integer number (726785432136).

Almost surely, 2^{23205125355110} is an apocalyptic number.

23205125355110 is an abundant number, since it is smaller than the sum of its proper divisors (23309142301594).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23205125355110 is a wasteful number, since it uses less digits than its factorization.

23205125355110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83080289.

The product of its (nonzero) digits is 45000, while the sum is 35.

The spelling of 23205125355110 in words is "twenty-three trillion, two hundred five billion, one hundred twenty-five million, three hundred fifty-five thousand, one hundred ten".