233313033020 has 48 divisors (see below), whose sum is σ = 527283001728. Its totient is φ = 86395560960.

The previous prime is 233313032983. The next prime is 233313033143. The reversal of 233313033020 is 20330313332.

233313033020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×233313033020² (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 (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5603972 + ... + 5645451.

It is an arithmetic number, because the mean of its divisors is an integer number (10985062536).

Almost surely, 2^233313033020 is an apocalyptic number.

233313033020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233313033020 is an abundant number, since it is smaller than the sum of its proper divisors (293969968708).

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

233313033020 is a wasteful number, since it uses less digits than its factorization.

233313033020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11249510 (or 11249508 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 23.

Adding to 233313033020 its reverse (20330313332), we get a palindrome (253643346352).

The spelling of 233313033020 in words is "two hundred thirty-three billion, three hundred thirteen million, thirty-three thousand, twenty".