1113010032 has 40 divisors (see below), whose sum is σ = 2891917584. Its totient is φ = 368856064.

The previous prime is 1113010027. The next prime is 1113010039. The reversal of 1113010032 is 2300103111.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113010039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58713 + ... + 75320.

Almost surely, 2^1113010032 is an apocalyptic number.

1113010032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1113010032 is an abundant number, since it is smaller than the sum of its proper divisors (1778907552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1113010032 is a wasteful number, since it uses less digits than its factorization.

1113010032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134217 (or 134211 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 1113010032 is about 33361.8049871406. The cubic root of 1113010032 is about 1036.3338717101. Note that the first 3 decimals are identical.

Adding to 1113010032 its reverse (2300103111), we get a palindrome (3413113143).

The spelling of 1113010032 in words is "one billion, one hundred thirteen million, ten thousand, thirty-two".