10252221880 has 32 divisors (see below), whose sum is σ = 23137219440. Its totient is φ = 4088494080.

The previous prime is 10252221869. The next prime is 10252221893. The reversal of 10252221880 is 8812225201.

10252221880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 373929 + ... + 400408.

Almost surely, 2^10252221880 is an apocalyptic number.

10252221880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10252221880 is an abundant number, since it is smaller than the sum of its proper divisors (12884997560).

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

10252221880 is a wasteful number, since it uses less digits than its factorization.

10252221880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774679 (or 774675 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 31.

The spelling of 10252221880 in words is "ten billion, two hundred fifty-two million, two hundred twenty-one thousand, eight hundred eighty".