200202113331 has 12 divisors (see below), whose sum is σ = 315469996920. Its totient is φ = 121334614080.

The previous prime is 200202113323. The next prime is 200202113347. The reversal of 200202113331 is 133311202002.

200202113331 is a `hidden beast` number, since 20 + 0 + 202 + 113 + 331 = 666.

It is not a de Polignac number, because 200202113331 - 2³ = 200202113323 is a prime.

It is a super-2 number, since 2×200202113331² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (200202113131) 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, 1011121686 + ... + 1011121883.

It is an arithmetic number, because the mean of its divisors is an integer number (26289166410).

Almost surely, 2^200202113331 is an apocalyptic number.

200202113331 is a deficient number, since it is larger than the sum of its proper divisors (115267883589).

200202113331 is a wasteful number, since it uses less digits than its factorization.

200202113331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2022243586 (or 2022243583 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 200202113331 its reverse (133311202002), we get a palindrome (333513315333).

The spelling of 200202113331 in words is "two hundred billion, two hundred two million, one hundred thirteen thousand, three hundred thirty-one".