10002113232 has 40 divisors (see below), whose sum is σ = 25842453120. Its totient is φ = 3333565440.

The previous prime is 10002113227. The next prime is 10002113239. The reversal of 10002113232 is 23231120001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10002113239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 551769 + ... + 569607.

It is an arithmetic number, because the mean of its divisors is an integer number (646061328).

Almost surely, 2^10002113232 is an apocalyptic number.

10002113232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10002113232 is an abundant number, since it is smaller than the sum of its proper divisors (15840339888).

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

10002113232 is a wasteful number, since it uses less digits than its factorization.

10002113232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29531 (or 29525 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10002113232 its reverse (23231120001), we get a palindrome (33233233233).

The spelling of 10002113232 in words is "ten billion, two million, one hundred thirteen thousand, two hundred thirty-two".