1110299990 has 16 divisors (see below), whose sum is σ = 2045018448. Its totient is φ = 433791456.

The previous prime is 1110299989. The next prime is 1110300029. The reversal of 1110299990 is 999920111.

It is a happy number.

It is a congruent number.

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, 1290617 + ... + 1291476.

It is an arithmetic number, because the mean of its divisors is an integer number (127813653).

Almost surely, 2^1110299990 is an apocalyptic number.

1110299990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1110299990 is a deficient number, since it is larger than the sum of its proper divisors (934718458).

1110299990 is a wasteful number, since it uses less digits than its factorization.

1110299990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2582143.

The product of its (nonzero) digits is 13122, while the sum is 41.

The square root of 1110299990 is about 33321.1642953844. The cubic root of 1110299990 is about 1035.4920731091.

The spelling of 1110299990 in words is "one billion, one hundred ten million, two hundred ninety-nine thousand, nine hundred ninety".