202022941 has 2 divisors, whose sum is σ = 202022942. Its totient is φ = 202022940.

The previous prime is 202022921. The next prime is 202023011. The reversal of 202022941 is 149220202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 121992025 + 80030916 = 11045^2 + 8946^2 .

It is a cyclic number.

It is not a de Polignac number, because 202022941 - 2⁷ = 202022813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202022921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101011470 + 101011471.

It is an arithmetic number, because the mean of its divisors is an integer number (101011471).

Almost surely, 2^202022941 is an apocalyptic number.

It is an amenable number.

202022941 is a deficient number, since it is larger than the sum of its proper divisors (1).

202022941 is an equidigital number, since it uses as much as digits as its factorization.

202022941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 202022941 is about 14213.4774422025. The cubic root of 202022941 is about 586.7686421319.

The spelling of 202022941 in words is "two hundred two million, twenty-two thousand, nine hundred forty-one".