1110321243123 has 8 divisors (see below), whose sum is σ = 1480487436288. Its totient is φ = 740184606024.

The previous prime is 1110321243121. The next prime is 1110321243127. The reversal of 1110321243123 is 3213421230111.

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

It is not a de Polignac number, because 1110321243123 - 2¹ = 1110321243121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1110321243093 and 1110321243102.

It is not an unprimeable number, because it can be changed into a prime (1110321243121) 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, 7301211 + ... + 7451732.

It is an arithmetic number, because the mean of its divisors is an integer number (185060929536).

Almost surely, 2^{1110321243123} is an apocalyptic number.

1110321243123 is a deficient number, since it is larger than the sum of its proper divisors (370166193165).

1110321243123 is a wasteful number, since it uses less digits than its factorization.

1110321243123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14778033.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 1110321243123 its reverse (3213421230111), we get a palindrome (4323742473234).

The spelling of 1110321243123 in words is "one trillion, one hundred ten billion, three hundred twenty-one million, two hundred forty-three thousand, one hundred twenty-three".