202001322032 has 40 divisors (see below), whose sum is σ = 416223620400. Its totient is φ = 94698381312.

The previous prime is 202001322031. The next prime is 202001322059. The reversal of 202001322032 is 230223100202.

It is a self number, because there is not a number n which added to its sum of digits gives 202001322032.

It is not an unprimeable number, because it can be changed into a prime (202001322031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3395657 + ... + 3454632.

It is an arithmetic number, because the mean of its divisors is an integer number (10405590510).

Almost surely, 2^202001322032 is an apocalyptic number.

It is an amenable number.

202001322032 is an abundant number, since it is smaller than the sum of its proper divisors (214222298368).

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

202001322032 is a wasteful number, since it uses less digits than its factorization.

202001322032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6850413 (or 6850407 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 202001322032 its reverse (230223100202), we get a palindrome (432224422234).

The spelling of 202001322032 in words is "two hundred two billion, one million, three hundred twenty-two thousand, thirty-two".