113115029 has 2 divisors, whose sum is σ = 113115030. Its totient is φ = 113115028.

The previous prime is 113115017. The next prime is 113115043. The reversal of 113115029 is 920511311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110208004 + 2907025 = 10498^2 + 1705^2 .

It is an emirp because it is prime and its reverse (920511311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113115029 - 2¹⁶ = 113049493 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 113114995 and 113115013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113115049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56557514 + 56557515.

It is an arithmetic number, because the mean of its divisors is an integer number (56557515).

Almost surely, 2^113115029 is an apocalyptic number.

It is an amenable number.

113115029 is a deficient number, since it is larger than the sum of its proper divisors (1).

113115029 is an equidigital number, since it uses as much as digits as its factorization.

113115029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 270, while the sum is 23.

The square root of 113115029 is about 10635.5549455588. The cubic root of 113115029 is about 483.6228036384.

The spelling of 113115029 in words is "one hundred thirteen million, one hundred fifteen thousand, twenty-nine".