3420013130123 has 8 divisors (see below), whose sum is σ = 3425720300880. Its totient is φ = 3414310716960.

The previous prime is 3420013130089. The next prime is 3420013130179. The reversal of 3420013130123 is 3210313100243.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3420013130123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3420013136123) 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, 250961 + ... + 2627357.

It is an arithmetic number, because the mean of its divisors is an integer number (428215037610).

Almost surely, 2^{3420013130123} is an apocalyptic number.

3420013130123 is a deficient number, since it is larger than the sum of its proper divisors (5707170757).

3420013130123 is a wasteful number, since it uses less digits than its factorization.

3420013130123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2378797.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 3420013130123 its reverse (3210313100243), we get a palindrome (6630326230366).

The spelling of 3420013130123 in words is "three trillion, four hundred twenty billion, thirteen million, one hundred thirty thousand, one hundred twenty-three".