112206051012 has 24 divisors (see below), whose sum is σ = 285615402912. Its totient is φ = 34001833600.

The previous prime is 112206050987. The next prime is 112206051019. The reversal of 112206051012 is 210150602211.

It is a self number, because there is not a number n which added to its sum of digits gives 112206051012.

It is not an unprimeable number, because it can be changed into a prime (112206051019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 425022789 + ... + 425023052.

It is an arithmetic number, because the mean of its divisors is an integer number (11900641788).

Almost surely, 2^112206051012 is an apocalyptic number.

112206051012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112206051012 is an abundant number, since it is smaller than the sum of its proper divisors (173409351900).

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

112206051012 is a wasteful number, since it uses less digits than its factorization.

112206051012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850045859 (or 850045857 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 21.

Adding to 112206051012 its reverse (210150602211), we get a palindrome (322356653223).

The spelling of 112206051012 in words is "one hundred twelve billion, two hundred six million, fifty-one thousand, twelve".