1110123130412 has 12 divisors (see below), whose sum is σ = 1943038928880. Its totient is φ = 554969150736.

The previous prime is 1110123130411. The next prime is 1110123130427. The reversal of 1110123130412 is 2140313210111.

It is not an unprimeable number, because it can be changed into a prime (1110123130411) 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, 23076587 + ... + 23124642.

It is an arithmetic number, because the mean of its divisors is an integer number (161919910740).

Almost surely, 2^{1110123130412} is an apocalyptic number.

It is an amenable number.

1110123130412 is a deficient number, since it is larger than the sum of its proper divisors (832915798468).

1110123130412 is a wasteful number, since it uses less digits than its factorization.

1110123130412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46207240 (or 46207238 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 1110123130412 its reverse (2140313210111), we get a palindrome (3250436340523).

The spelling of 1110123130412 in words is "one trillion, one hundred ten billion, one hundred twenty-three million, one hundred thirty thousand, four hundred twelve".