11220232102112 has 24 divisors (see below), whose sum is σ = 24097998492792. Its totient is φ = 5100105500800.

The previous prime is 11220232102033. The next prime is 11220232102151. The reversal of 11220232102112 is 21120123202211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15937829339 + ... + 15937830042.

It is an arithmetic number, because the mean of its divisors is an integer number (1004083270533).

Almost surely, 2^{11220232102112} is an apocalyptic number.

It is an amenable number.

11220232102112 is an abundant number, since it is smaller than the sum of its proper divisors (12877766390680).

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

11220232102112 is a wasteful number, since it uses less digits than its factorization.

11220232102112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31875659402 (or 31875659394 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 11220232102112 its reverse (21120123202211), we get a palindrome (32340355304323).

The spelling of 11220232102112 in words is "eleven trillion, two hundred twenty billion, two hundred thirty-two million, one hundred two thousand, one hundred twelve".