2002022213120 has 40 divisors (see below), whose sum is σ = 4800161078064. Its totient is φ = 800808884224.

The previous prime is 2002022213119. The next prime is 2002022213159. The reversal of 2002022213120 is 213122202002.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 391017404 + ... + 391022523.

Almost surely, 2^{2002022213120} is an apocalyptic number.

2002022213120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2002022213120 is an abundant number, since it is smaller than the sum of its proper divisors (2798138864944).

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

2002022213120 is an frugal number, since it uses more digits than its factorization.

2002022213120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782039950 (or 782039934 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 2002022213120 its reverse (213122202002), we get a palindrome (2215144415122).

The spelling of 2002022213120 in words is "two trillion, two billion, twenty-two million, two hundred thirteen thousand, one hundred twenty".