112333212221122 has 4 divisors (see below), whose sum is σ = 168499818331686. Its totient is φ = 56166606110560.

The previous prime is 112333212221101. The next prime is 112333212221177. The reversal of 112333212221122 is 221122212333211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 77590923062041 + 34742289159081 = 8808571^2 + 5894259^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28083303055279 + ... + 28083303055282.

Almost surely, 2^{112333212221122} is an apocalyptic number.

112333212221122 is a deficient number, since it is larger than the sum of its proper divisors (56166606110564).

112333212221122 is an equidigital number, since it uses as much as digits as its factorization.

112333212221122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56166606110563.

The product of its digits is 3456, while the sum is 28.

Adding to 112333212221122 its reverse (221122212333211), we get a palindrome (333455424554333).

The spelling of 112333212221122 in words is "one hundred twelve trillion, three hundred thirty-three billion, two hundred twelve million, two hundred twenty-one thousand, one hundred twenty-two".