1112125322 has 32 divisors (see below), whose sum is σ = 2081407104. Its totient is φ = 432964800.

The previous prime is 1112125291. The next prime is 1112125331. The reversal of 1112125322 is 2235212111.

It is a junction number, because it is equal to n+sod(n) for n = 1112125294 and 1112125303.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 328028 + ... + 331400.

It is an arithmetic number, because the mean of its divisors is an integer number (65043972).

Almost surely, 2^1112125322 is an apocalyptic number.

1112125322 is a deficient number, since it is larger than the sum of its proper divisors (969281782).

1112125322 is a wasteful number, since it uses less digits than its factorization.

1112125322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5534.

The product of its digits is 240, while the sum is 20.

The square root of 1112125322 is about 33348.5430266451. The cubic root of 1112125322 is about 1036.0592117189.

Adding to 1112125322 its reverse (2235212111), we get a palindrome (3347337433).

The spelling of 1112125322 in words is "one billion, one hundred twelve million, one hundred twenty-five thousand, three hundred twenty-two".