1110312103122 has 64 divisors (see below), whose sum is σ = 2500620543360. Its totient is φ = 365148145152.

The previous prime is 1110312103093. The next prime is 1110312103127. The reversal of 1110312103122 is 2213012130111.

1110312103122 is a `hidden beast` number, since 1 + 110 + 31 + 210 + 312 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1110312103095 and 1110312103104.

It is not an unprimeable number, because it can be changed into a prime (1110312103127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 745498 + ... + 1666250.

It is an arithmetic number, because the mean of its divisors is an integer number (39072195990).

Almost surely, 2^{1110312103122} is an apocalyptic number.

1110312103122 is an abundant number, since it is smaller than the sum of its proper divisors (1390308440238).

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

1110312103122 is a wasteful number, since it uses less digits than its factorization.

1110312103122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 921064 (or 921058 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 1110312103122 its reverse (2213012130111), we get a palindrome (3323324233233).

The spelling of 1110312103122 in words is "one trillion, one hundred ten billion, three hundred twelve million, one hundred three thousand, one hundred twenty-two".