113000522105 has 8 divisors (see below), whose sum is σ = 139265508552. Its totient is φ = 87957163008.

The previous prime is 113000522101. The next prime is 113000522147. The reversal of 113000522105 is 501225000311.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5605367161 + 107395154944 = 74869^2 + 327712^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113000522105 - 2² = 113000522101 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113000522101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 305406632 + ... + 305407001.

It is an arithmetic number, because the mean of its divisors is an integer number (17408188569).

Almost surely, 2^113000522105 is an apocalyptic number.

It is an amenable number.

113000522105 is a deficient number, since it is larger than the sum of its proper divisors (26264986447).

113000522105 is an equidigital number, since it uses as much as digits as its factorization.

113000522105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610813675.

The product of its (nonzero) digits is 300, while the sum is 20.

Adding to 113000522105 its reverse (501225000311), we get a palindrome (614225522416).

The spelling of 113000522105 in words is "one hundred thirteen billion, five hundred twenty-two thousand, one hundred five".