1112034231 has 32 divisors (see below), whose sum is σ = 2053977600. Its totient is φ = 577679040.

The previous prime is 1112034229. The next prime is 1112034271. The reversal of 1112034231 is 1324302111.

It is not a de Polignac number, because 1112034231 - 2¹ = 1112034229 is a prime.

It is a super-2 number, since 2×1112034231² = 2473240261831522722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112034271) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 265366 + ... + 269523.

It is an arithmetic number, because the mean of its divisors is an integer number (64186800).

Almost surely, 2^1112034231 is an apocalyptic number.

1112034231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1112034231 is a deficient number, since it is larger than the sum of its proper divisors (941943369).

1112034231 is a wasteful number, since it uses less digits than its factorization.

1112034231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534916 (or 534910 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1112034231 is about 33347.1772568534. The cubic root of 1112034231 is about 1036.0309240656.

Adding to 1112034231 its reverse (1324302111), we get a palindrome (2436336342).

The spelling of 1112034231 in words is "one billion, one hundred twelve million, thirty-four thousand, two hundred thirty-one".