10131222332 has 192 divisors, whose sum is σ = 23968465920. Its totient is φ = 3628800000.

The previous prime is 10131222331. The next prime is 10131222341. The reversal of 10131222332 is 23322213101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10131222331) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 36054032 + ... + 36054312.

It is an arithmetic number, because the mean of its divisors is an integer number (124835760).

Almost surely, 2^10131222332 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 10131222332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11984232960).

10131222332 is an abundant number, since it is smaller than the sum of its proper divisors (13837243588).

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

10131222332 is a wasteful number, since it uses less digits than its factorization.

10131222332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484 (or 482 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10131222332 its reverse (23322213101), we get a palindrome (33453435433).

The spelling of 10131222332 in words is "ten billion, one hundred thirty-one million, two hundred twenty-two thousand, three hundred thirty-two".