12220101113332 has 48 divisors (see below), whose sum is σ = 24755427260928. Its totient is φ = 5169945715200.

The previous prime is 12220101113293. The next prime is 12220101113333. The reversal of 12220101113332 is 23331110102221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12220101113333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5458108 + ... + 7364179.

It is an arithmetic number, because the mean of its divisors is an integer number (515738067936).

Almost surely, 2^{12220101113332} is an apocalyptic number.

It is an amenable number.

12220101113332 is an abundant number, since it is smaller than the sum of its proper divisors (12535326147596).

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

12220101113332 is a wasteful number, since it uses less digits than its factorization.

12220101113332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12822736 (or 12822734 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 12220101113332 its reverse (23331110102221), we get a palindrome (35551211215553).

The spelling of 12220101113332 in words is "twelve trillion, two hundred twenty billion, one hundred one million, one hundred thirteen thousand, three hundred thirty-two".