113202340729 has 2 divisors, whose sum is σ = 113202340730. Its totient is φ = 113202340728.

The previous prime is 113202340721. The next prime is 113202340733. The reversal of 113202340729 is 927043202311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 109058457600 + 4143883129 = 330240^2 + 64373^2 .

It is a cyclic number.

It is not a de Polignac number, because 113202340729 - 2³ = 113202340721 is a prime.

It is a super-2 number, since 2×113202340729² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113202340694 and 113202340703.

It is not a weakly prime, because it can be changed into another prime (113202340721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56601170364 + 56601170365.

It is an arithmetic number, because the mean of its divisors is an integer number (56601170365).

Almost surely, 2^113202340729 is an apocalyptic number.

It is an amenable number.

113202340729 is a deficient number, since it is larger than the sum of its proper divisors (1).

113202340729 is an equidigital number, since it uses as much as digits as its factorization.

113202340729 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 34.

The spelling of 113202340729 in words is "one hundred thirteen billion, two hundred two million, three hundred forty thousand, seven hundred twenty-nine".