1332423100020 has 96 divisors (see below), whose sum is σ = 4010698137600. Its totient is φ = 329450177664.

The previous prime is 1332423099947. The next prime is 1332423100033. The reversal of 1332423100020 is 200013242331.

It is a self number, because there is not a number n which added to its sum of digits gives 1332423100020.

It is a congruent number.

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, 12380380 + ... + 12487539.

It is an arithmetic number, because the mean of its divisors is an integer number (41778105600).

Almost surely, 2^{1332423100020} is an apocalyptic number.

1332423100020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1332423100020 is an abundant number, since it is smaller than the sum of its proper divisors (2678275037580).

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

1332423100020 is a wasteful number, since it uses less digits than its factorization.

1332423100020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24867997 (or 24867995 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 1332423100020 its reverse (200013242331), we get a palindrome (1532436342351).

The spelling of 1332423100020 in words is "one trillion, three hundred thirty-two billion, four hundred twenty-three million, one hundred thousand, twenty".