112000010221212 has 48 divisors (see below), whose sum is σ = 270043024874112. Its totient is φ = 36101478980160.

The previous prime is 112000010221181. The next prime is 112000010221261. The reversal of 112000010221212 is 212122010000211.

It is a junction number, because it is equal to n+sod(n) for n = 112000010221191 and 112000010221200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 773707614 + ... + 773852357.

It is an arithmetic number, because the mean of its divisors is an integer number (5625896351544).

Almost surely, 2^{112000010221212} is an apocalyptic number.

112000010221212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112000010221212 is an abundant number, since it is smaller than the sum of its proper divisors (158043014652900).

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

112000010221212 is a wasteful number, since it uses less digits than its factorization.

112000010221212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1547560178 (or 1547560176 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 112000010221212 its reverse (212122010000211), we get a palindrome (324122020221423).

The spelling of 112000010221212 in words is "one hundred twelve trillion, ten million, two hundred twenty-one thousand, two hundred twelve".