10202112232 has 64 divisors (see below), whose sum is σ = 21205800000. Its totient is φ = 4598822592.

The previous prime is 10202112223. The next prime is 10202112253. The reversal of 10202112232 is 23221120201.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 749019 + ... + 762517.

It is an arithmetic number, because the mean of its divisors is an integer number (331340625).

Almost surely, 2^10202112232 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 10202112232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10602900000).

10202112232 is an abundant number, since it is smaller than the sum of its proper divisors (11003687768).

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

10202112232 is a wasteful number, since it uses less digits than its factorization.

10202112232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13587 (or 13557 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10202112232 its reverse (23221120201), we get a palindrome (33423232433).

The spelling of 10202112232 in words is "ten billion, two hundred two million, one hundred twelve thousand, two hundred thirty-two".