113320111202212 has 12 divisors (see below), whose sum is σ = 198393834516976. Its totient is φ = 56636158483080.

The previous prime is 113320111202209. The next prime is 113320111202219. The reversal of 113320111202212 is 212202111023311.

It is a happy number.

It is a super-2 number, since 2×113320111202212² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113320111202219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5974268838 + ... + 5974287805.

Almost surely, 2^{113320111202212} is an apocalyptic number.

It is an amenable number.

113320111202212 is a deficient number, since it is larger than the sum of its proper divisors (85073723314764).

113320111202212 is a wasteful number, since it uses less digits than its factorization.

113320111202212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11948559018 (or 11948559016 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 113320111202212 its reverse (212202111023311), we get a palindrome (325522222225523).

The spelling of 113320111202212 in words is "one hundred thirteen trillion, three hundred twenty billion, one hundred eleven million, two hundred two thousand, two hundred twelve".