1113301223123 has 8 divisors (see below), whose sum is σ = 1185063397200. Its totient is φ = 1042855786368.

The previous prime is 1113301223059. The next prime is 1113301223159. The reversal of 1113301223123 is 3213221033111.

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 1113301223123 - 2⁶ = 1113301223059 is a prime.

It is a super-2 number, since 2×1113301223123² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1113301223183) 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, 329182586 + ... + 329185967.

It is an arithmetic number, because the mean of its divisors is an integer number (148132924650).

Almost surely, 2^{1113301223123} is an apocalyptic number.

1113301223123 is a deficient number, since it is larger than the sum of its proper divisors (71762174077).

1113301223123 is an equidigital number, since it uses as much as digits as its factorization.

1113301223123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658368661.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 1113301223123 its reverse (3213221033111), we get a palindrome (4326522256234).

The spelling of 1113301223123 in words is "one trillion, one hundred thirteen billion, three hundred one million, two hundred twenty-three thousand, one hundred twenty-three".