10021431120232 has 128 divisors (see below), whose sum is σ = 22269342585600. Its totient is φ = 4138228942848.

The previous prime is 10021431120187. The next prime is 10021431120299. The reversal of 10021431120232 is 23202113412001.

10021431120232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 452362468 + ... + 452384620.

It is an arithmetic number, because the mean of its divisors is an integer number (173979238950).

Almost surely, 2^{10021431120232} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10021431120232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11134671292800).

10021431120232 is an abundant number, since it is smaller than the sum of its proper divisors (12247911465368).

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

10021431120232 is a wasteful number, since it uses less digits than its factorization.

10021431120232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24315 (or 24311 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 10021431120232 its reverse (23202113412001), we get a palindrome (33223544532233).

The spelling of 10021431120232 in words is "ten trillion, twenty-one billion, four hundred thirty-one million, one hundred twenty thousand, two hundred thirty-two".