1112233442 has 16 divisors (see below), whose sum is σ = 1708248960. Its totient is φ = 542833872.

The previous prime is 1112233429. The next prime is 1112233453. The reversal of 1112233442 is 2443322111.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174284 + ... + 180552.

It is an arithmetic number, because the mean of its divisors is an integer number (106765560).

Almost surely, 2^1112233442 is an apocalyptic number.

1112233442 is a deficient number, since it is larger than the sum of its proper divisors (596015518).

1112233442 is a wasteful number, since it uses less digits than its factorization.

1112233442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8377.

The product of its digits is 1152, while the sum is 23.

The square root of 1112233442 is about 33350.1640475725. The cubic root of 1112233442 is about 1036.0927856006.

Adding to 1112233442 its reverse (2443322111), we get a palindrome (3555555553).

The spelling of 1112233442 in words is "one billion, one hundred twelve million, two hundred thirty-three thousand, four hundred forty-two".