100315525030 has 32 divisors (see below), whose sum is σ = 206376807744. Its totient is φ = 34391654016.

The previous prime is 100315525021. The next prime is 100315525061. The reversal of 100315525030 is 30525513001.

It is a junction number, because it is equal to n+sod(n) for n = 100315524986 and 100315525004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1319124 + ... + 1393096.

It is an arithmetic number, because the mean of its divisors is an integer number (6449275242).

Almost surely, 2^100315525030 is an apocalyptic number.

100315525030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100315525030 is an abundant number, since it is smaller than the sum of its proper divisors (106061282714).

100315525030 is a wasteful number, since it uses less digits than its factorization.

100315525030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93360.

The product of its (nonzero) digits is 2250, while the sum is 25.

The spelling of 100315525030 in words is "one hundred billion, three hundred fifteen million, five hundred twenty-five thousand, thirty".