1320244323202 has 64 divisors (see below), whose sum is σ = 2345430355200. Its totient is φ = 557036258688.

The previous prime is 1320244323199. The next prime is 1320244323241. The reversal of 1320244323202 is 2023234420231.

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, 27368568 + ... + 27416764.

It is an arithmetic number, because the mean of its divisors is an integer number (36647349300).

Almost surely, 2^{1320244323202} is an apocalyptic number.

1320244323202 is a deficient number, since it is larger than the sum of its proper divisors (1025186031998).

1320244323202 is an equidigital number, since it uses as much as digits as its factorization.

1320244323202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48840 (or 48826 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 1320244323202 its reverse (2023234420231), we get a palindrome (3343478743433).

The spelling of 1320244323202 in words is "one trillion, three hundred twenty billion, two hundred forty-four million, three hundred twenty-three thousand, two hundred two".