110990412 has 90 divisors (see below), whose sum is σ = 314342028. Its totient is φ = 34134048.

The previous prime is 110990401. The next prime is 110990423. The reversal of 110990412 is 214099011.

It is an interprime number because it is at equal distance from previous prime (110990401) and next prime (110990423).

It is a Harshad number since it is a multiple of its sum of digits (27).

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 29 ways as a sum of consecutive naturals, for example, 53743 + ... + 55769.

Almost surely, 2^110990412 is an apocalyptic number.

110990412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110990412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157171014).

110990412 is an abundant number, since it is smaller than the sum of its proper divisors (203351616).

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

110990412 is a wasteful number, since it uses less digits than its factorization.

110990412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2069 (or 2045 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 27.

The square root of 110990412 is about 10535.1987166830. The cubic root of 110990412 is about 480.5757154567.

The spelling of 110990412 in words is "one hundred ten million, nine hundred ninety thousand, four hundred twelve".