112240442212 has 12 divisors (see below), whose sum is σ = 196504766640. Its totient is φ = 56096223176.

The previous prime is 112240442203. The next prime is 112240442213. The reversal of 112240442212 is 212244042211.

It is a super-2 number, since 2×112240442212² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112240442213) 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, 5988958 + ... + 6007669.

It is an arithmetic number, because the mean of its divisors is an integer number (16375397220).

Almost surely, 2^112240442212 is an apocalyptic number.

It is an amenable number.

112240442212 is a deficient number, since it is larger than the sum of its proper divisors (84264324428).

112240442212 is a wasteful number, since it uses less digits than its factorization.

112240442212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11998970 (or 11998968 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 112240442212 its reverse (212244042211), we get a palindrome (324484484423).

The spelling of 112240442212 in words is "one hundred twelve billion, two hundred forty million, four hundred forty-two thousand, two hundred twelve".