1112003090 has 32 divisors (see below), whose sum is σ = 2220592320. Its totient is φ = 397508800.

The previous prime is 1112003089. The next prime is 1112003119. The reversal of 1112003090 is 903002111.

It is a happy 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, 79181 + ... + 92160.

It is an arithmetic number, because the mean of its divisors is an integer number (69393510).

Almost surely, 2^1112003090 is an apocalyptic number.

1112003090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1112003090 is a deficient number, since it is larger than the sum of its proper divisors (1108589230).

1112003090 is a wasteful number, since it uses less digits than its factorization.

1112003090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171418.

The product of its (nonzero) digits is 54, while the sum is 17.

The square root of 1112003090 is about 33346.7103325051. The cubic root of 1112003090 is about 1036.0212530983.

The spelling of 1112003090 in words is "one billion, one hundred twelve million, three thousand, ninety".