1002232311232 has 28 divisors (see below), whose sum is σ = 1989178344216. Its totient is φ = 501022019840.

The previous prime is 1002232311203. The next prime is 1002232311253. The reversal of 1002232311232 is 2321132322001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1126894 + ... + 1809517.

It is an arithmetic number, because the mean of its divisors is an integer number (71042083722).

Almost surely, 2^{1002232311232} is an apocalyptic number.

It is an amenable number.

1002232311232 is a deficient number, since it is larger than the sum of its proper divisors (986946032984).

1002232311232 is an equidigital number, since it uses as much as digits as its factorization.

1002232311232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2941756 (or 2941746 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1002232311232 its reverse (2321132322001), we get a palindrome (3323364633233).

The spelling of 1002232311232 in words is "one trillion, two billion, two hundred thirty-two million, three hundred eleven thousand, two hundred thirty-two".