113115411 has 12 divisors (see below), whose sum is σ = 166068240. Its totient is φ = 74173680.

The previous prime is 113115397. The next prime is 113115451. The reversal of 113115411 is 114511311.

113115411 is a `hidden beast` number, since 113 + 11 + 541 + 1 = 666.

It is not a de Polignac number, because 113115411 - 2¹⁵ = 113082643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113115451) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102471 + ... + 103568.

It is an arithmetic number, because the mean of its divisors is an integer number (13839020).

Almost surely, 2^113115411 is an apocalyptic number.

113115411 is a deficient number, since it is larger than the sum of its proper divisors (52952829).

113115411 is a wasteful number, since it uses less digits than its factorization.

113115411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206106 (or 206103 counting only the distinct ones).

The product of its digits is 60, while the sum is 18.

The square root of 113115411 is about 10635.5729041740. The cubic root of 113115411 is about 483.6233480508.

Adding to 113115411 its reverse (114511311), we get a palindrome (227626722).

It can be divided in two parts, 113115 and 411, that added together give a triangular number (113526 = T₄₇₆).

The spelling of 113115411 in words is "one hundred thirteen million, one hundred fifteen thousand, four hundred eleven".