2202020331132 has 24 divisors (see below), whose sum is σ = 5141658194176. Its totient is φ = 733490954928.

The previous prime is 2202020331127. The next prime is 2202020331163. The reversal of 2202020331132 is 2311330202022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2202020331099 and 2202020331108.

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, 64459978 + ... + 64494129.

Almost surely, 2^{2202020331132} is an apocalyptic number.

It is an amenable number.

2202020331132 is an abundant number, since it is smaller than the sum of its proper divisors (2939637863044).

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

2202020331132 is a wasteful number, since it uses less digits than its factorization.

2202020331132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128955537 (or 128955535 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2202020331132 its reverse (2311330202022), we get a palindrome (4513350533154).

The spelling of 2202020331132 in words is "two trillion, two hundred two billion, twenty million, three hundred thirty-one thousand, one hundred thirty-two".