131131011213002 has 32 divisors (see below), whose sum is σ = 198792429099264. Its totient is φ = 64870775596800.

The previous prime is 131131011212969. The next prime is 131131011213077. The reversal of 131131011213002 is 200312110131131.

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, 164857427 + ... + 165650937.

It is an arithmetic number, because the mean of its divisors is an integer number (6212263409352).

Almost surely, 2^{131131011213002} is an apocalyptic number.

131131011213002 is a deficient number, since it is larger than the sum of its proper divisors (67661417886262).

131131011213002 is a wasteful number, since it uses less digits than its factorization.

131131011213002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795974.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 131131011213002 its reverse (200312110131131), we get a palindrome (331443121344133).

The spelling of 131131011213002 in words is "one hundred thirty-one trillion, one hundred thirty-one billion, eleven million, two hundred thirteen thousand, two".