10131210232 has 64 divisors (see below), whose sum is σ = 22454328960. Its totient is φ = 4224700800.

The previous prime is 10131210227. The next prime is 10131210253. The reversal of 10131210232 is 23201213101.

It is a super-3 number, since 3×10131210232³ (a number of 31 digits) contains 333 as substring.

It is a congruent 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, 159307 + ... + 213637.

It is an arithmetic number, because the mean of its divisors is an integer number (350848890).

Almost surely, 2^10131210232 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 10131210232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11227164480).

10131210232 is an abundant number, since it is smaller than the sum of its proper divisors (12323118728).

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

10131210232 is a wasteful number, since it uses less digits than its factorization.

10131210232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54524 (or 54520 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10131210232 its reverse (23201213101), we get a palindrome (33332423333).

The spelling of 10131210232 in words is "ten billion, one hundred thirty-one million, two hundred ten thousand, two hundred thirty-two".