233322333020 has 48 divisors (see below), whose sum is σ = 560209583808. Its totient is φ = 79962516480.

The previous prime is 233322333017. The next prime is 233322333061. The reversal of 233322333020 is 20333223332.

It is a happy number.

It is a super-2 number, since 2×233322333020² (a number of 24 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 16637 + ... + 683316.

It is an arithmetic number, because the mean of its divisors is an integer number (11671032996).

Almost surely, 2^233322333020 is an apocalyptic number.

233322333020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233322333020 is an abundant number, since it is smaller than the sum of its proper divisors (326887250788).

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

233322333020 is a wasteful number, since it uses less digits than its factorization.

233322333020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702350 (or 702348 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 26.

Adding to 233322333020 its reverse (20333223332), we get a palindrome (253655556352).

The spelling of 233322333020 in words is "two hundred thirty-three billion, three hundred twenty-two million, three hundred thirty-three thousand, twenty".