113520413222535 has 32 divisors (see below), whose sum is σ = 202360566408192. Its totient is φ = 53869132254080.

The previous prime is 113520413222477. The next prime is 113520413222539. The reversal of 113520413222535 is 535222314025311.

It is not a de Polignac number, because 113520413222535 - 2¹⁵ = 113520413189767 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113520413222493 and 113520413222502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113520413222539) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7319167824 + ... + 7319183333.

It is an arithmetic number, because the mean of its divisors is an integer number (6323767700256).

Almost surely, 2^{113520413222535} is an apocalyptic number.

113520413222535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

113520413222535 is a deficient number, since it is larger than the sum of its proper divisors (88840153185657).

113520413222535 is a wasteful number, since it uses less digits than its factorization.

113520413222535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14638351223.

The product of its (nonzero) digits is 216000, while the sum is 39.

Adding to 113520413222535 its reverse (535222314025311), we get a palindrome (648742727247846).

The spelling of 113520413222535 in words is "one hundred thirteen trillion, five hundred twenty billion, four hundred thirteen million, two hundred twenty-two thousand, five hundred thirty-five".