10402232001 has 32 divisors (see below), whose sum is σ = 16696320000. Its totient is φ = 5752368720.

The previous prime is 10402231993. The next prime is 10402232033. The reversal of 10402232001 is 10023220401.

It is not a de Polignac number, because 10402232001 - 2³ = 10402231993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10402231001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 131151 + ... + 194948.

It is an arithmetic number, because the mean of its divisors is an integer number (521760000).

Almost surely, 2^10402232001 is an apocalyptic number.

It is an amenable number.

10402232001 is a deficient number, since it is larger than the sum of its proper divisors (6294087999).

10402232001 is an equidigital number, since it uses as much as digits as its factorization.

10402232001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326154 (or 326140 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 10402232001 its reverse (10023220401), we get a palindrome (20425452402).

The spelling of 10402232001 in words is "ten billion, four hundred two million, two hundred thirty-two thousand, one".