233022430100 has 36 divisors (see below), whose sum is σ = 508879463484. Its totient is φ = 92615278080.

The previous prime is 233022430097. The next prime is 233022430111. The reversal of 233022430100 is 1034220332.

It can be written as a sum of positive squares in 6 ways, for example, as 68123088016 + 164899342084 = 261004^2 + 406078^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7405397 + ... + 7436796.

Almost surely, 2^233022430100 is an apocalyptic number.

233022430100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233022430100 is an abundant number, since it is smaller than the sum of its proper divisors (275857033384).

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

233022430100 is a wasteful number, since it uses less digits than its factorization.

233022430100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14842364 (or 14842357 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 233022430100 its reverse (1034220332), we get a palindrome (234056650432).

The spelling of 233022430100 in words is "two hundred thirty-three billion, twenty-two million, four hundred thirty thousand, one hundred".