202033122 has 16 divisors (see below), whose sum is σ = 408935520. Its totient is φ = 66532832.

The previous prime is 202033087. The next prime is 202033147. The reversal of 202033122 is 221330202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202347 + ... + 203342.

It is an arithmetic number, because the mean of its divisors is an integer number (25558470).

Almost surely, 2^202033122 is an apocalyptic number.

202033122 is an abundant number, since it is smaller than the sum of its proper divisors (206902398).

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

202033122 is a wasteful number, since it uses less digits than its factorization.

202033122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405777.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 202033122 is about 14213.8355836839. The cubic root of 202033122 is about 586.7784987538.

Adding to 202033122 its reverse (221330202), we get a palindrome (423363324).

The spelling of 202033122 in words is "two hundred two million, thirty-three thousand, one hundred twenty-two".