113202321629 has 2 divisors, whose sum is σ = 113202321630. Its totient is φ = 113202321628.

The previous prime is 113202321569. The next prime is 113202321637. The reversal of 113202321629 is 926123202311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 66933451225 + 46268870404 = 258715^2 + 215102^2 .

It is a cyclic number.

It is not a de Polignac number, because 113202321629 - 2¹⁶ = 113202256093 is a prime.

It is a super-2 number, since 2×113202321629² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113202321595 and 113202321604.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113202321929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56601160814 + 56601160815.

It is an arithmetic number, because the mean of its divisors is an integer number (56601160815).

Almost surely, 2^113202321629 is an apocalyptic number.

It is an amenable number.

113202321629 is a deficient number, since it is larger than the sum of its proper divisors (1).

113202321629 is an equidigital number, since it uses as much as digits as its factorization.

113202321629 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 32.

The spelling of 113202321629 in words is "one hundred thirteen billion, two hundred two million, three hundred twenty-one thousand, six hundred twenty-nine".