112131013212292 has 12 divisors (see below), whose sum is σ = 196377819136156. Its totient is φ = 56023064887680.

The previous prime is 112131013212269. The next prime is 112131013212293. The reversal of 112131013212292 is 292212310131211.

It can be written as a sum of positive squares in 2 ways, for example, as 42600997979136 + 69530015233156 = 6526944^2 + 8338466^2 .

It is not an unprimeable number, because it can be changed into a prime (112131013212293) 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, 10610423673 + ... + 10610434240.

Almost surely, 2^{112131013212292} is an apocalyptic number.

It is an amenable number.

112131013212292 is a deficient number, since it is larger than the sum of its proper divisors (84246805923864).

112131013212292 is a wasteful number, since it uses less digits than its factorization.

112131013212292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21220859238 (or 21220859236 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 31.

The spelling of 112131013212292 in words is "one hundred twelve trillion, one hundred thirty-one billion, thirteen million, two hundred twelve thousand, two hundred ninety-two".