11900110 has 8 divisors (see below), whose sum is σ = 21420216. Its totient is φ = 4760040.

The previous prime is 11900107. The next prime is 11900149. The reversal of 11900110 is 1100911.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11900110² = 283225236024200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 594996 + ... + 595015.

It is an arithmetic number, because the mean of its divisors is an integer number (2677527).

Almost surely, 2^11900110 is an apocalyptic number.

11900110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11900110 is a deficient number, since it is larger than the sum of its proper divisors (9520106).

11900110 is a wasteful number, since it uses less digits than its factorization.

11900110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1190018.

The product of its (nonzero) digits is 9, while the sum is 13.

The square root of 11900110 is about 3449.6536057987. The cubic root of 11900110 is about 228.3058248542.

The spelling of 11900110 in words is "eleven million, nine hundred thousand, one hundred ten".