202261132 has 6 divisors (see below), whose sum is σ = 353956988. Its totient is φ = 101130564.

The previous prime is 202261127. The next prime is 202261139. The reversal of 202261132 is 231162202.

It is not an unprimeable number, because it can be changed into a prime (202261139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25282638 + ... + 25282645.

Almost surely, 2^202261132 is an apocalyptic number.

It is an amenable number.

202261132 is a deficient number, since it is larger than the sum of its proper divisors (151695856).

202261132 is a wasteful number, since it uses less digits than its factorization.

202261132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50565287 (or 50565285 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 202261132 is about 14221.8540282201. The cubic root of 202261132 is about 586.9991574003. Note that the first 3 decimals are identical.

The spelling of 202261132 in words is "two hundred two million, two hundred sixty-one thousand, one hundred thirty-two".