2120114536679 has 2 divisors, whose sum is σ = 2120114536680. Its totient is φ = 2120114536678.

The previous prime is 2120114536667. The next prime is 2120114536697. The reversal of 2120114536679 is 9766354110212.

It is a happy number.

Together with next prime (2120114536697) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2120114536679 - 2²⁸ = 2119846101223 is a prime.

It is a super-2 number, since 2×2120114536679² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2120114536699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1060057268339 + 1060057268340.

It is an arithmetic number, because the mean of its divisors is an integer number (1060057268340).

Almost surely, 2^{2120114536679} is an apocalyptic number.

2120114536679 is a deficient number, since it is larger than the sum of its proper divisors (1).

2120114536679 is an equidigital number, since it uses as much as digits as its factorization.

2120114536679 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 544320, while the sum is 47.

The spelling of 2120114536679 in words is "two trillion, one hundred twenty billion, one hundred fourteen million, five hundred thirty-six thousand, six hundred seventy-nine".