100230233220 has 96 divisors (see below), whose sum is σ = 335814138240. Its totient is φ = 24672055680.

The previous prime is 100230233219. The next prime is 100230233269. The reversal of 100230233220 is 22332032001.

It is a happy number.

100230233220 is a `hidden beast` number, since 10 + 0 + 2 + 302 + 332 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 100230233193 and 100230233202.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7131886 + ... + 7145925.

It is an arithmetic number, because the mean of its divisors is an integer number (3498063940).

Almost surely, 2^100230233220 is an apocalyptic number.

100230233220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100230233220 is an abundant number, since it is smaller than the sum of its proper divisors (235583905020).

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

100230233220 is a wasteful number, since it uses less digits than its factorization.

100230233220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14277842 (or 14277834 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 100230233220 its reverse (22332032001), we get a palindrome (122562265221).

The spelling of 100230233220 in words is "one hundred billion, two hundred thirty million, two hundred thirty-three thousand, two hundred twenty".