1112131110023 has 8 divisors (see below), whose sum is σ = 1170679910400. Its totient is φ = 1053583868088.

The previous prime is 1112131110017. The next prime is 1112131110089. The reversal of 1112131110023 is 3200111312111.

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

It is a cyclic number.

It is not a de Polignac number, because 1112131110023 - 2⁶ = 1112131109959 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1112131109983 and 1112131110010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112131112023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1252748 + ... + 1947726.

It is an arithmetic number, because the mean of its divisors is an integer number (146334988800).

Almost surely, 2^{1112131110023} is an apocalyptic number.

1112131110023 is a deficient number, since it is larger than the sum of its proper divisors (58548800377).

1112131110023 is an equidigital number, since it uses as much as digits as its factorization.

1112131110023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779221.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 1112131110023 its reverse (3200111312111), we get a palindrome (4312242422134).

The spelling of 1112131110023 in words is "one trillion, one hundred twelve billion, one hundred thirty-one million, one hundred ten thousand, twenty-three".