2002302222132 has 24 divisors (see below), whose sum is σ = 4699044526176. Its totient is φ = 663576072928.

The previous prime is 2002302222127. The next prime is 2002302222157. The reversal of 2002302222132 is 2312222032002.

It is a junction number, because it is equal to n+sod(n) for n = 2002302222099 and 2002302222108.

It is a congruent number.

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, 482247978 + ... + 482252129.

It is an arithmetic number, because the mean of its divisors is an integer number (195793521924).

Almost surely, 2^{2002302222132} is an apocalyptic number.

It is an amenable number.

2002302222132 is an abundant number, since it is smaller than the sum of its proper divisors (2696742304044).

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

2002302222132 is a wasteful number, since it uses less digits than its factorization.

2002302222132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 964500287 (or 964500285 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 2002302222132 its reverse (2312222032002), we get a palindrome (4314524254134).

The spelling of 2002302222132 in words is "two trillion, two billion, three hundred two million, two hundred twenty-two thousand, one hundred thirty-two".