10023131332 has 24 divisors (see below), whose sum is σ = 18540950400. Its totient is φ = 4727925216.

The previous prime is 10023131329. The next prime is 10023131359. The reversal of 10023131332 is 23313132001.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257743 + ... + 294070.

It is an arithmetic number, because the mean of its divisors is an integer number (772539600).

Almost surely, 2^10023131332 is an apocalyptic number.

It is an amenable number.

10023131332 is a deficient number, since it is larger than the sum of its proper divisors (8517819068).

10023131332 is a wasteful number, since it uses less digits than its factorization.

10023131332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552075 (or 552073 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 10023131332 its reverse (23313132001), we get a palindrome (33336263333).

The spelling of 10023131332 in words is "ten billion, twenty-three million, one hundred thirty-one thousand, three hundred thirty-two".