20202032002032 has 60 divisors (see below), whose sum is σ = 57097409796024. Its totient is φ = 6667337289600.

The previous prime is 20202032002027. The next prime is 20202032002037. The reversal of 20202032002032 is 23020023020202.

It is an interprime number because it is at equal distance from previous prime (20202032002027) and next prime (20202032002037).

It is a super-2 number, since 2×20202032002032² (a number of 27 digits) contains 22 as substring.

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 = 20202032001996 and 20202032002014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20202032002037) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 694499758 + ... + 694528845.

Almost surely, 2^{20202032002032} is an apocalyptic number.

It is an amenable number.

20202032002032 is an abundant number, since it is smaller than the sum of its proper divisors (36895377793992).

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

20202032002032 is a wasteful number, since it uses less digits than its factorization.

20202032002032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1389028718 (or 1389028709 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

Adding to 20202032002032 its reverse (23020023020202), we get a palindrome (43222055022234).

The spelling of 20202032002032 in words is "twenty trillion, two hundred two billion, thirty-two million, two thousand, thirty-two".