113100312029 has 2 divisors, whose sum is σ = 113100312030. Its totient is φ = 113100312028.

The previous prime is 113100311983. The next prime is 113100312049. The reversal of 113100312029 is 920213001311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108422025625 + 4678286404 = 329275^2 + 68398^2 .

It is a cyclic number.

It is not a de Polignac number, because 113100312029 - 2¹² = 113100307933 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113100311995 and 113100312013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113100312049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56550156014 + 56550156015.

It is an arithmetic number, because the mean of its divisors is an integer number (56550156015).

Almost surely, 2^113100312029 is an apocalyptic number.

It is an amenable number.

113100312029 is a deficient number, since it is larger than the sum of its proper divisors (1).

113100312029 is an equidigital number, since it uses as much as digits as its factorization.

113100312029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 23.

The spelling of 113100312029 in words is "one hundred thirteen billion, one hundred million, three hundred twelve thousand, twenty-nine".