123013230011 has 8 divisors (see below), whose sum is σ = 140588671200. Its totient is φ = 105438319488.

The previous prime is 123013230007. The next prime is 123013230019. The reversal of 123013230011 is 110032310321.

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 123013230011 - 2² = 123013230007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123013230019) 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, 823955 + ... + 961731.

It is an arithmetic number, because the mean of its divisors is an integer number (17573583900).

Almost surely, 2^123013230011 is an apocalyptic number.

123013230011 is a deficient number, since it is larger than the sum of its proper divisors (17575441189).

123013230011 is a wasteful number, since it uses less digits than its factorization.

123013230011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265333.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 123013230011 its reverse (110032310321), we get a palindrome (233045540332).

The spelling of 123013230011 in words is "one hundred twenty-three billion, thirteen million, two hundred thirty thousand, eleven".