2002113132222 has 24 divisors (see below), whose sum is σ = 4657977491976. Its totient is φ = 572032323408.

The previous prime is 2002113132221. The next prime is 2002113132247. The reversal of 2002113132222 is 2222313112002.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002113132221) 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, 3404954013 + ... + 3404954600.

It is an arithmetic number, because the mean of its divisors is an integer number (194082395499).

Almost surely, 2^{2002113132222} is an apocalyptic number.

2002113132222 is an abundant number, since it is smaller than the sum of its proper divisors (2655864359754).

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

2002113132222 is a wasteful number, since it uses less digits than its factorization.

2002113132222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6809908632 (or 6809908625 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2002113132222 its reverse (2222313112002), we get a palindrome (4224426244224).

The spelling of 2002113132222 in words is "two trillion, two billion, one hundred thirteen million, one hundred thirty-two thousand, two hundred twenty-two".