20202112003032 has 96 divisors (see below), whose sum is σ = 57136815197280. Its totient is φ = 6436301414400.

The previous prime is 20202112003027. The next prime is 20202112003057. The reversal of 20202112003032 is 23030021120202.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 20202112002996 and 20202112003014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2533993 + ... + 6842904.

It is an arithmetic number, because the mean of its divisors is an integer number (595175158305).

Almost surely, 2^{20202112003032} is an apocalyptic number.

It is an amenable number.

20202112003032 is an abundant number, since it is smaller than the sum of its proper divisors (36934703194248).

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

20202112003032 is a wasteful number, since it uses less digits than its factorization.

20202112003032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9378233 (or 9378226 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 20202112003032 its reverse (23030021120202), we get a palindrome (43232133123234).

The spelling of 20202112003032 in words is "twenty trillion, two hundred two billion, one hundred twelve million, three thousand, thirty-two".