10222131332 has 96 divisors (see below), whose sum is σ = 21646442496. Its totient is φ = 4131388800.

The previous prime is 10222131319. The next prime is 10222131343. The reversal of 10222131332 is 23313122201.

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, 13503098 + ... + 13503854.

It is an arithmetic number, because the mean of its divisors is an integer number (225483776).

Almost surely, 2^10222131332 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 10222131332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10823221248).

10222131332 is an abundant number, since it is smaller than the sum of its proper divisors (11424311164).

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

10222131332 is a wasteful number, since it uses less digits than its factorization.

10222131332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1177 (or 1175 counting only the distinct ones).

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

Adding to 10222131332 its reverse (23313122201), we get a palindrome (33535253533).

The spelling of 10222131332 in words is "ten billion, two hundred twenty-two million, one hundred thirty-one thousand, three hundred thirty-two".