2130113322091 has 2 divisors, whose sum is σ = 2130113322092. Its totient is φ = 2130113322090.

The previous prime is 2130113322079. The next prime is 2130113322151. The reversal of 2130113322091 is 1902233110312.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2130113322091 - 2¹⁵ = 2130113289323 is a prime.

It is a super-2 number, since 2×2130113322091² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2130113322191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1065056661045 + 1065056661046.

It is an arithmetic number, because the mean of its divisors is an integer number (1065056661046).

Almost surely, 2^{2130113322091} is an apocalyptic number.

2130113322091 is a deficient number, since it is larger than the sum of its proper divisors (1).

2130113322091 is an equidigital number, since it uses as much as digits as its factorization.

2130113322091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 28.

The spelling of 2130113322091 in words is "two trillion, one hundred thirty billion, one hundred thirteen million, three hundred twenty-two thousand, ninety-one".