1112232982 has 32 divisors (see below), whose sum is σ = 2009203200. Its totient is φ = 451096128.

The previous prime is 1112232971. The next prime is 1112232991. The reversal of 1112232982 is 2892322111.

It is a super-2 number, since 2×1112232982² = 2474124412497224648, which contains 22 as substring.

It is a congruent number.

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, 344994 + ... + 348202.

It is an arithmetic number, because the mean of its divisors is an integer number (62787600).

Almost surely, 2^1112232982 is an apocalyptic number.

1112232982 is a deficient number, since it is larger than the sum of its proper divisors (896970218).

1112232982 is a wasteful number, since it uses less digits than its factorization.

1112232982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4540.

The product of its digits is 3456, while the sum is 31.

The square root of 1112232982 is about 33350.1571510540. The cubic root of 1112232982 is about 1036.0926427640.

The spelling of 1112232982 in words is "one billion, one hundred twelve million, two hundred thirty-two thousand, nine hundred eighty-two".