112221664341200 has 30 divisors (see below), whose sum is σ = 269612548580694. Its totient is φ = 44888665736320.

The previous prime is 112221664341131. The next prime is 112221664341223. The reversal of 112221664341200 is 2143466122211.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 39547948928656 + 72673715412544 = 6288716^2 + 8524888^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 140277080027 + ... + 140277080826.

Almost surely, 2^{112221664341200} is an apocalyptic number.

112221664341200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112221664341200 is an abundant number, since it is smaller than the sum of its proper divisors (157390884239494).

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

112221664341200 is a wasteful number, since it uses less digits than its factorization.

112221664341200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280554160871 (or 280554160860 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 35.

The spelling of 112221664341200 in words is "one hundred twelve trillion, two hundred twenty-one billion, six hundred sixty-four million, three hundred forty-one thousand, two hundred".