112332231122 has 4 divisors (see below), whose sum is σ = 168498346686. Its totient is φ = 56166115560.

The previous prime is 112332231103. The next prime is 112332231161. The reversal of 112332231122 is 221132233211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 221132233211 = 53 ⋅4172306287.

It can be written as a sum of positive squares in only one way, i.e., 112311446641 + 20784481 = 335129^2 + 4559^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28083057779 + ... + 28083057782.

Almost surely, 2^112332231122 is an apocalyptic number.

112332231122 is a deficient number, since it is larger than the sum of its proper divisors (56166115564).

112332231122 is an equidigital number, since it uses as much as digits as its factorization.

112332231122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56166115563.

The product of its digits is 864, while the sum is 23.

Adding to 112332231122 its reverse (221132233211), we get a palindrome (333464464333).

The spelling of 112332231122 in words is "one hundred twelve billion, three hundred thirty-two million, two hundred thirty-one thousand, one hundred twenty-two".