113212622693 has 2 divisors, whose sum is σ = 113212622694. Its totient is φ = 113212622692.

The previous prime is 113212622669. The next prime is 113212622717. The reversal of 113212622693 is 396226212311.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (113212622669) and next prime (113212622717).

It can be written as a sum of positive squares in only one way, i.e., 93270381604 + 19942241089 = 305402^2 + 141217^2 .

It is a cyclic number.

It is not a de Polignac number, because 113212622693 - 2³² = 108917655397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113212622603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56606311346 + 56606311347.

It is an arithmetic number, because the mean of its divisors is an integer number (56606311347).

Almost surely, 2^113212622693 is an apocalyptic number.

It is an amenable number.

113212622693 is a deficient number, since it is larger than the sum of its proper divisors (1).

113212622693 is an equidigital number, since it uses as much as digits as its factorization.

113212622693 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46656, while the sum is 38.

The spelling of 113212622693 in words is "one hundred thirteen billion, two hundred twelve million, six hundred twenty-two thousand, six hundred ninety-three".