200033231120 has 20 divisors (see below), whose sum is σ = 465077262540. Its totient is φ = 80013292416.

The previous prime is 200033230979. The next prime is 200033231147. The reversal of 200033231120 is 21132330002.

It can be written as a sum of positive squares in 2 ways, for example, as 70456270096 + 129576961024 = 265436^2 + 359968^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1250207615 + ... + 1250207774.

It is an arithmetic number, because the mean of its divisors is an integer number (23253863127).

Almost surely, 2^200033231120 is an apocalyptic number.

200033231120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200033231120 is an abundant number, since it is smaller than the sum of its proper divisors (265044031420).

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

200033231120 is a wasteful number, since it uses less digits than its factorization.

200033231120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2500415402 (or 2500415396 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 200033231120 its reverse (21132330002), we get a palindrome (221165561122).

The spelling of 200033231120 in words is "two hundred billion, thirty-three million, two hundred thirty-one thousand, one hundred twenty".