12202200011022 has 128 divisors (see below), whose sum is σ = 28330362455040. Its totient is φ = 3431873249280.

The previous prime is 12202200011017. The next prime is 12202200011059. The reversal of 12202200011022 is 22011000220221.

It is a junction number, because it is equal to n+sod(n) for n = 12202200010992 and 12202200011010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 566979622 + ... + 567001142.

It is an arithmetic number, because the mean of its divisors is an integer number (221330956680).

Almost surely, 2^{12202200011022} is an apocalyptic number.

12202200011022 is an abundant number, since it is smaller than the sum of its proper divisors (16128162444018).

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

12202200011022 is a wasteful number, since it uses less digits than its factorization.

12202200011022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22458.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 12202200011022 its reverse (22011000220221), we get a palindrome (34213200231243).

The spelling of 12202200011022 in words is "twelve trillion, two hundred two billion, two hundred million, eleven thousand, twenty-two".