112032113122 has 4 divisors (see below), whose sum is σ = 168048169686. Its totient is φ = 56016056560.

The previous prime is 112032113093. The next prime is 112032113147. The reversal of 112032113122 is 221311230211.

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., 110795113881 + 1236999241 = 332859^2 + 35171^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 112032113122.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28008028279 + ... + 28008028282.

Almost surely, 2^112032113122 is an apocalyptic number.

112032113122 is a deficient number, since it is larger than the sum of its proper divisors (56016056564).

112032113122 is an equidigital number, since it uses as much as digits as its factorization.

112032113122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56016056563.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 112032113122 its reverse (221311230211), we get a palindrome (333343343333).

The spelling of 112032113122 in words is "one hundred twelve billion, thirty-two million, one hundred thirteen thousand, one hundred twenty-two".