2201130122232 has 32 divisors (see below), whose sum is σ = 5502887614080. Its totient is φ = 733701732960.

The previous prime is 2201130122207. The next prime is 2201130122267. The reversal of 2201130122232 is 2322210311022.

It is a junction number, because it is equal to n+sod(n) for n = 2201130122199 and 2201130122208.

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, 1868607 + ... + 2809617.

It is an arithmetic number, because the mean of its divisors is an integer number (171965237940).

Almost surely, 2^{2201130122232} is an apocalyptic number.

It is an amenable number.

2201130122232 is an abundant number, since it is smaller than the sum of its proper divisors (3301757491848).

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

2201130122232 is a wasteful number, since it uses less digits than its factorization.

2201130122232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038483 (or 1038479 counting only the distinct ones).

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

Adding to 2201130122232 its reverse (2322210311022), we get a palindrome (4523340433254).

The spelling of 2201130122232 in words is "two trillion, two hundred one billion, one hundred thirty million, one hundred twenty-two thousand, two hundred thirty-two".