1320013232202 has 32 divisors (see below), whose sum is σ = 3017474611200. Its totient is φ = 377108949168.

The previous prime is 1320013232159. The next prime is 1320013232231. The reversal of 1320013232202 is 2022323100231.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1143702 + ... + 1986977.

It is an arithmetic number, because the mean of its divisors is an integer number (94296081600).

Almost surely, 2^{1320013232202} is an apocalyptic number.

1320013232202 is an abundant number, since it is smaller than the sum of its proper divisors (1697461378998).

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

1320013232202 is a wasteful number, since it uses less digits than its factorization.

1320013232202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3140730.

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

Adding to 1320013232202 its reverse (2022323100231), we get a palindrome (3342336332433).

The spelling of 1320013232202 in words is "one trillion, three hundred twenty billion, thirteen million, two hundred thirty-two thousand, two hundred two".