1210675131131 has 2 divisors, whose sum is σ = 1210675131132. Its totient is φ = 1210675131130.

The previous prime is 1210675131109. The next prime is 1210675131227. The reversal of 1210675131131 is 1311315760121.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1210675131131 is a prime.

It is a super-2 number, since 2×1210675131131² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1210675151131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 605337565565 + 605337565566.

It is an arithmetic number, because the mean of its divisors is an integer number (605337565566).

Almost surely, 2^{1210675131131} is an apocalyptic number.

1210675131131 is a deficient number, since it is larger than the sum of its proper divisors (1).

1210675131131 is an equidigital number, since it uses as much as digits as its factorization.

1210675131131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780, while the sum is 32.

The spelling of 1210675131131 in words is "one trillion, two hundred ten billion, six hundred seventy-five million, one hundred thirty-one thousand, one hundred thirty-one".