115100024 has 64 divisors (see below), whose sum is σ = 252672000. Its totient is φ = 48677760.

The previous prime is 115100023. The next prime is 115100053. The reversal of 115100024 is 420001511.

It is a junction number, because it is equal to n+sod(n) for n = 115099981 and 115100008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115100021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60317 + ... + 62195.

It is an arithmetic number, because the mean of its divisors is an integer number (3948000).

Almost surely, 2^115100024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115100024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126336000).

115100024 is an abundant number, since it is smaller than the sum of its proper divisors (137571976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115100024 is a wasteful number, since it uses less digits than its factorization.

115100024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1948 (or 1944 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 115100024 is about 10728.4679241726. The cubic root of 115100024 is about 486.4353609846.

Adding to 115100024 its reverse (420001511), we get a palindrome (535101535).

The spelling of 115100024 in words is "one hundred fifteen million, one hundred thousand, twenty-four".