1330023113123 has 4 divisors (see below), whose sum is σ = 1358321477280. Its totient is φ = 1301724748968.

The previous prime is 1330023113071. The next prime is 1330023113191. The reversal of 1330023113123 is 3213113200331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1330023113123 - 2⁸ = 1330023112867 is a prime.

It is a super-2 number, since 2×1330023113123² (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 (1330023133123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14149182008 + ... + 14149182101.

It is an arithmetic number, because the mean of its divisors is an integer number (339580369320).

Almost surely, 2^{1330023113123} is an apocalyptic number.

1330023113123 is a deficient number, since it is larger than the sum of its proper divisors (28298364157).

1330023113123 is an equidigital number, since it uses as much as digits as its factorization.

1330023113123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28298364156.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 1330023113123 its reverse (3213113200331), we get a palindrome (4543136313454).

The spelling of 1330023113123 in words is "one trillion, three hundred thirty billion, twenty-three million, one hundred thirteen thousand, one hundred twenty-three".