100132224520 has 32 divisors (see below), whose sum is σ = 237155270400. Its totient is φ = 37944842688.

The previous prime is 100132224509. The next prime is 100132224523. The reversal of 100132224520 is 25422231001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 100132224491 and 100132224500.

It is not an unprimeable number, because it can be changed into a prime (100132224523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65875704 + ... + 65877223.

It is an arithmetic number, because the mean of its divisors is an integer number (7411102200).

Almost surely, 2^100132224520 is an apocalyptic number.

100132224520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100132224520 is an abundant number, since it is smaller than the sum of its proper divisors (137023045880).

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

100132224520 is a wasteful number, since it uses less digits than its factorization.

100132224520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131752957 (or 131752953 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 100132224520 its reverse (25422231001), we get a palindrome (125554455521).

The spelling of 100132224520 in words is "one hundred billion, one hundred thirty-two million, two hundred twenty-four thousand, five hundred twenty".