113013212071 has 2 divisors, whose sum is σ = 113013212072. Its totient is φ = 113013212070.

The previous prime is 113013212063. The next prime is 113013212111. The reversal of 113013212071 is 170212310311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113013212071 - 2³ = 113013212063 is a prime.

It is a super-2 number, since 2×113013212071² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113013212471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56506606035 + 56506606036.

It is an arithmetic number, because the mean of its divisors is an integer number (56506606036).

Almost surely, 2^113013212071 is an apocalyptic number.

113013212071 is a deficient number, since it is larger than the sum of its proper divisors (1).

113013212071 is an equidigital number, since it uses as much as digits as its factorization.

113013212071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 22.

Adding to 113013212071 its reverse (170212310311), we get a palindrome (283225522382).

The spelling of 113013212071 in words is "one hundred thirteen billion, thirteen million, two hundred twelve thousand, seventy-one".