115413011 has 32 divisors (see below), whose sum is σ = 149990400. Its totient is φ = 86486400.

The previous prime is 115412933. The next prime is 115413071. The reversal of 115413011 is 110314511.

It is a de Polignac number, because none of the positive numbers 2^k-115413011 is a prime.

It is a super-2 number, since 2×115413011² = 26640326216172242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (115413071) 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, 88061 + ... + 89361.

It is an arithmetic number, because the mean of its divisors is an integer number (4687200).

Almost surely, 2^115413011 is an apocalyptic number.

115413011 is a deficient number, since it is larger than the sum of its proper divisors (34577389).

115413011 is a wasteful number, since it uses less digits than its factorization.

115413011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1379.

The product of its (nonzero) digits is 60, while the sum is 17.

The square root of 115413011 is about 10743.0447732475. The cubic root of 115413011 is about 486.8758768261.

Adding to 115413011 its reverse (110314511), we get a palindrome (225727522).

The spelling of 115413011 in words is "one hundred fifteen million, four hundred thirteen thousand, eleven".