202020032 has 56 divisors (see below), whose sum is σ = 419709600. Its totient is φ = 96352256.

The previous prime is 202020029. The next prime is 202020083. The reversal of 202020032 is 230020202.

It is a junction number, because it is equal to n+sod(n) for n = 202019995 and 202020022.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164573 + ... + 165795.

Almost surely, 2^202020032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 202020032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (209854800).

202020032 is an abundant number, since it is smaller than the sum of its proper divisors (217689568).

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

202020032 is a wasteful number, since it uses less digits than its factorization.

202020032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1353 (or 1343 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 11.

The square root of 202020032 is about 14213.3751093820. The cubic root of 202020032 is about 586.7658257551.

Adding to 202020032 its reverse (230020202), we get a palindrome (432040234).

The spelling of 202020032 in words is "two hundred two million, twenty thousand, thirty-two".