202135368 has 16 divisors (see below), whose sum is σ = 505338480. Its totient is φ = 67378448.

The previous prime is 202135363. The next prime is 202135369. The reversal of 202135368 is 863531202.

It is not an unprimeable number, because it can be changed into a prime (202135361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4211130 + ... + 4211177.

It is an arithmetic number, because the mean of its divisors is an integer number (31583655).

Almost surely, 2^202135368 is an apocalyptic number.

It is an amenable number.

202135368 is an abundant number, since it is smaller than the sum of its proper divisors (303203112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202135368 is a wasteful number, since it uses less digits than its factorization.

202135368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8422316 (or 8422312 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 202135368 is about 14217.4318356024. The cubic root of 202135368 is about 586.8774687241.

The spelling of 202135368 in words is "two hundred two million, one hundred thirty-five thousand, three hundred sixty-eight".