1112322422 has 4 divisors (see below), whose sum is σ = 1668483636. Its totient is φ = 556161210.

The previous prime is 1112322413. The next prime is 1112322433. The reversal of 1112322422 is 2242232111.

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

It is a super-2 number, since 2×1112322422² = 2474522340967892168, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1112322394 and 1112322403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278080604 + ... + 278080607.

It is an arithmetic number, because the mean of its divisors is an integer number (417120909).

Almost surely, 2^1112322422 is an apocalyptic number.

1112322422 is a deficient number, since it is larger than the sum of its proper divisors (556161214).

1112322422 is an equidigital number, since it uses as much as digits as its factorization.

1112322422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556161213.

The product of its digits is 384, while the sum is 20.

The square root of 1112322422 is about 33351.4980473142. The cubic root of 1112322422 is about 1036.1204144161.

Adding to 1112322422 its reverse (2242232111), we get a palindrome (3354554533).

The spelling of 1112322422 in words is "one billion, one hundred twelve million, three hundred twenty-two thousand, four hundred twenty-two".