2002022022032 has 40 divisors (see below), whose sum is σ = 4107193122816. Its totient is φ = 942104193536.

The previous prime is 2002022022001. The next prime is 2002022022041. The reversal of 2002022022032 is 2302202202002.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 2002022022032.

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, 15452273 + ... + 15581295.

Almost surely, 2^{2002022022032} is an apocalyptic number.

It is an amenable number.

2002022022032 is an abundant number, since it is smaller than the sum of its proper divisors (2105171100784).

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

2002022022032 is a wasteful number, since it uses less digits than its factorization.

2002022022032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186095 (or 186089 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 17.

Adding to 2002022022032 its reverse (2302202202002), we get a palindrome (4304224224034).

The spelling of 2002022022032 in words is "two trillion, two billion, twenty-two million, twenty-two thousand, thirty-two".