1110110190923 has 4 divisors (see below), whose sum is σ = 1112291154480. Its totient is φ = 1107929227368.

The previous prime is 1110110190919. The next prime is 1110110190989. The reversal of 1110110190923 is 3290910110111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1110110190923 - 2² = 1110110190919 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1110110190823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1090481015 + ... + 1090482032.

It is an arithmetic number, because the mean of its divisors is an integer number (278072788620).

Almost surely, 2^{1110110190923} is an apocalyptic number.

1110110190923 is a deficient number, since it is larger than the sum of its proper divisors (2180963557).

1110110190923 is an equidigital number, since it uses as much as digits as its factorization.

1110110190923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2180963556.

The product of its (nonzero) digits is 486, while the sum is 29.

The spelling of 1110110190923 in words is "one trillion, one hundred ten billion, one hundred ten million, one hundred ninety thousand, nine hundred twenty-three".