10020202032 has 40 divisors (see below), whose sum is σ = 26778129840. Its totient is φ = 3224892160.

The previous prime is 10020202009. The next prime is 10020202063. The reversal of 10020202032 is 23020202001.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 10020201999 and 10020202017.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3597819 + ... + 3600602.

It is an arithmetic number, because the mean of its divisors is an integer number (669453246).

Almost surely, 2^10020202032 is an apocalyptic number.

10020202032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10020202032 is an abundant number, since it is smaller than the sum of its proper divisors (16757927808).

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

10020202032 is a wasteful number, since it uses less digits than its factorization.

10020202032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7198461 (or 7198455 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 10020202032 its reverse (23020202001), we get a palindrome (33040404033).

The spelling of 10020202032 in words is "ten billion, twenty million, two hundred two thousand, thirty-two".