250121110232 has 16 divisors (see below), whose sum is σ = 535973807760. Its totient is φ = 107194761504.

The previous prime is 250121110229. The next prime is 250121110271. The reversal of 250121110232 is 232011121052.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2233224143 + ... + 2233224254.

It is an arithmetic number, because the mean of its divisors is an integer number (33498362985).

Almost surely, 2^250121110232 is an apocalyptic number.

It is an amenable number.

250121110232 is an abundant number, since it is smaller than the sum of its proper divisors (285852697528).

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

250121110232 is a wasteful number, since it uses less digits than its factorization.

250121110232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4466448410 (or 4466448406 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 250121110232 its reverse (232011121052), we get a palindrome (482132231284).

The spelling of 250121110232 in words is "two hundred fifty billion, one hundred twenty-one million, one hundred ten thousand, two hundred thirty-two".