202133032131 has 8 divisors (see below), whose sum is σ = 269788273344. Its totient is φ = 134616572840.

The previous prime is 202133032097. The next prime is 202133032139. The reversal of 202133032131 is 131230331202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 202133032131 - 2²¹ = 202130934979 is a prime.

It is a super-2 number, since 2×202133032131² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 202133032098 and 202133032107.

It is not an unprimeable number, because it can be changed into a prime (202133032139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34692081 + ... + 34697906.

It is an arithmetic number, because the mean of its divisors is an integer number (33723534168).

Almost surely, 2^202133032131 is an apocalyptic number.

202133032131 is a deficient number, since it is larger than the sum of its proper divisors (67655241213).

202133032131 is an equidigital number, since it uses as much as digits as its factorization.

202133032131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69390961.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 202133032131 its reverse (131230331202), we get a palindrome (333363363333).

The spelling of 202133032131 in words is "two hundred two billion, one hundred thirty-three million, thirty-two thousand, one hundred thirty-one".