202012332 has 24 divisors (see below), whose sum is σ = 496171200. Its totient is φ = 63793296.

The previous prime is 202012331. The next prime is 202012333. The reversal of 202012332 is 233210202.

It is an interprime number because it is at equal distance from previous prime (202012331) and next prime (202012333).

It is not an unprimeable number, because it can be changed into a prime (202012331) by changing a digit.

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, 442782 + ... + 443237.

It is an arithmetic number, because the mean of its divisors is an integer number (20673800).

Almost surely, 2^202012332 is an apocalyptic number.

It is an amenable number.

202012332 is an abundant number, since it is smaller than the sum of its proper divisors (294158868).

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

202012332 is a wasteful number, since it uses less digits than its factorization.

202012332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886045 (or 886043 counting only the distinct ones).

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

The square root of 202012332 is about 14213.1042351768. The cubic root of 202012332 is about 586.7583707943.

Adding to 202012332 its reverse (233210202), we get a palindrome (435222534).

The spelling of 202012332 in words is "two hundred two million, twelve thousand, three hundred thirty-two".