1202131013013 has 12 divisors (see below), whose sum is σ = 1984470243808. Its totient is φ = 686932007400.

The previous prime is 1202131013011. The next prime is 1202131013047. The reversal of 1202131013013 is 3103101312021.

It is not a de Polignac number, because 1202131013013 - 2¹ = 1202131013011 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202131013011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9540722263 + ... + 9540722388.

Almost surely, 2^{1202131013013} is an apocalyptic number.

It is an amenable number.

1202131013013 is a deficient number, since it is larger than the sum of its proper divisors (782339230795).

1202131013013 is a wasteful number, since it uses less digits than its factorization.

1202131013013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19081444664 (or 19081444661 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1202131013013 its reverse (3103101312021), we get a palindrome (4305232325034).

The spelling of 1202131013013 in words is "one trillion, two hundred two billion, one hundred thirty-one million, thirteen thousand, thirteen".