202000312233 has 12 divisors (see below), whose sum is σ = 304464239040. Its totient is φ = 128811793176.

The previous prime is 202000312231. The next prime is 202000312237. The reversal of 202000312233 is 332213000202.

It is a happy number.

It is not a de Polignac number, because 202000312233 - 2¹ = 202000312231 is a prime.

It is a super-2 number, since 2×202000312233² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (202000312231) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 487923253 + ... + 487923666.

It is an arithmetic number, because the mean of its divisors is an integer number (25372019920).

Almost surely, 2^202000312233 is an apocalyptic number.

202000312233 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

202000312233 is a deficient number, since it is larger than the sum of its proper divisors (102463926807).

202000312233 is a wasteful number, since it uses less digits than its factorization.

202000312233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 975846948 (or 975846945 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 202000312233 its reverse (332213000202), we get a palindrome (534213312435).

The spelling of 202000312233 in words is "two hundred two billion, three hundred twelve thousand, two hundred thirty-three".