113211301139 has 2 divisors, whose sum is σ = 113211301140. Its totient is φ = 113211301138.

The previous prime is 113211301081. The next prime is 113211301141. The reversal of 113211301139 is 931103112311.

It is a strong prime.

It is an emirp because it is prime and its reverse (931103112311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113211301139 - 2¹⁶ = 113211235603 is a prime.

Together with 113211301141, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (113211309139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56605650569 + 56605650570.

It is an arithmetic number, because the mean of its divisors is an integer number (56605650570).

Almost surely, 2^113211301139 is an apocalyptic number.

113211301139 is a deficient number, since it is larger than the sum of its proper divisors (1).

113211301139 is an equidigital number, since it uses as much as digits as its factorization.

113211301139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 486, while the sum is 26.

The spelling of 113211301139 in words is "one hundred thirteen billion, two hundred eleven million, three hundred one thousand, one hundred thirty-nine".