1320433311202 has 16 divisors (see below), whose sum is σ = 2045397945600. Its totient is φ = 638651830320.

The previous prime is 1320433311179. The next prime is 1320433311277. The reversal of 1320433311202 is 2021133340231.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4309252 + ... + 4605487.

It is an arithmetic number, because the mean of its divisors is an integer number (127837371600).

Almost surely, 2^{1320433311202} is an apocalyptic number.

1320433311202 is a deficient number, since it is larger than the sum of its proper divisors (724964634398).

1320433311202 is a wasteful number, since it uses less digits than its factorization.

1320433311202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8917161.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 1320433311202 its reverse (2021133340231), we get a palindrome (3341566651433).

The spelling of 1320433311202 in words is "one trillion, three hundred twenty billion, four hundred thirty-three million, three hundred eleven thousand, two hundred two".