100233020 has 24 divisors (see below), whose sum is σ = 222871824. Its totient is φ = 37734656.

The previous prime is 100232989. The next prime is 100233031. The reversal of 100233020 is 20332001.

It is a junction number, because it is equal to n+sod(n) for n = 100232992 and 100233010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147062 + ... + 147741.

It is an arithmetic number, because the mean of its divisors is an integer number (9286326).

Almost surely, 2^100233020 is an apocalyptic number.

100233020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100233020 is an abundant number, since it is smaller than the sum of its proper divisors (122638804).

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

100233020 is a wasteful number, since it uses less digits than its factorization.

100233020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294829 (or 294827 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 100233020 is about 10011.6442206063. The cubic root of 100233020 is about 464.5191313660.

Adding to 100233020 its reverse (20332001), we get a palindrome (120565021).

The spelling of 100233020 in words is "one hundred million, two hundred thirty-three thousand, twenty".