233024024020 has 24 divisors (see below), whose sum is σ = 489452833800. Its totient is φ = 93190108032.

The previous prime is 233024023961. The next prime is 233024024069. The reversal of 233024024020 is 20420420332.

It can be written as a sum of positive squares in 4 ways, for example, as 31528974096 + 201495049924 = 177564^2 + 448882^2 .

It is a junction number, because it is equal to n+sod(n) for n = 233024023982 and 233024024000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1120675 + ... + 1312234.

It is an arithmetic number, because the mean of its divisors is an integer number (20393868075).

Almost surely, 2^233024024020 is an apocalyptic number.

233024024020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233024024020 is an abundant number, since it is smaller than the sum of its proper divisors (256428809780).

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

233024024020 is a wasteful number, since it uses less digits than its factorization.

233024024020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2437707 (or 2437705 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 233024024020 its reverse (20420420332), we get a palindrome (253444444352).

The spelling of 233024024020 in words is "two hundred thirty-three billion, twenty-four million, twenty-four thousand, twenty".