2113113014279 has 2 divisors, whose sum is σ = 2113113014280. Its totient is φ = 2113113014278.

The previous prime is 2113113014219. The next prime is 2113113014317. The reversal of 2113113014279 is 9724103113112.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2113113014279 is a prime.

It is a super-2 number, since 2×2113113014279² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2113113014219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056556507139 + 1056556507140.

It is an arithmetic number, because the mean of its divisors is an integer number (1056556507140).

Almost surely, 2^{2113113014279} is an apocalyptic number.

2113113014279 is a deficient number, since it is larger than the sum of its proper divisors (1).

2113113014279 is an equidigital number, since it uses as much as digits as its factorization.

2113113014279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 35.

The spelling of 2113113014279 in words is "two trillion, one hundred thirteen billion, one hundred thirteen million, fourteen thousand, two hundred seventy-nine".