201992330935331 has 2 divisors, whose sum is σ = 201992330935332. Its totient is φ = 201992330935330.

The previous prime is 201992330935327. The next prime is 201992330935379. The reversal of 201992330935331 is 133539033299102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201992330935331 - 2² = 201992330935327 is a prime.

It is a super-2 number, since 2×201992330935331² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (201992333935331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100996165467665 + 100996165467666.

It is an arithmetic number, because the mean of its divisors is an integer number (100996165467666).

Almost surely, 2^{201992330935331} is an apocalyptic number.

201992330935331 is a deficient number, since it is larger than the sum of its proper divisors (1).

201992330935331 is an equidigital number, since it uses as much as digits as its factorization.

201992330935331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3542940, while the sum is 53.

The spelling of 201992330935331 in words is "two hundred one trillion, nine hundred ninety-two billion, three hundred thirty million, nine hundred thirty-five thousand, three hundred thirty-one".