1110003132123 has 12 divisors (see below), whose sum is σ = 1619867115048. Its totient is φ = 732373200000.

The previous prime is 1110003132047. The next prime is 1110003132137. The reversal of 1110003132123 is 3212313000111.

It is not a de Polignac number, because 1110003132123 - 2³⁶ = 1041283655387 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1110003132096 and 1110003132105.

It is not an unprimeable number, because it can be changed into a prime (1110003132163) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 635739753 + ... + 635741498.

It is an arithmetic number, because the mean of its divisors is an integer number (134988926254).

Almost surely, 2^{1110003132123} is an apocalyptic number.

1110003132123 is a deficient number, since it is larger than the sum of its proper divisors (509863982925).

1110003132123 is a wasteful number, since it uses less digits than its factorization.

1110003132123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1271481354 (or 1271481351 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1110003132123 its reverse (3212313000111), we get a palindrome (4322316132234).

The spelling of 1110003132123 in words is "one trillion, one hundred ten billion, three million, one hundred thirty-two thousand, one hundred twenty-three".