3123004120413 has 8 divisors (see below), whose sum is σ = 4252601355648. Its totient is φ = 2037704816064.

The previous prime is 3123004120387. The next prime is 3123004120421. The reversal of 3123004120413 is 3140214003213.

It is a happy number.

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

It is not a de Polignac number, because 3123004120413 - 2⁵ = 3123004120381 is a prime.

It is a super-2 number, since 2×3123004120413² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3123004020413) 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, 11074482556 + ... + 11074482837.

It is an arithmetic number, because the mean of its divisors is an integer number (531575169456).

Almost surely, 2^{3123004120413} is an apocalyptic number.

It is an amenable number.

3123004120413 is a deficient number, since it is larger than the sum of its proper divisors (1129597235235).

3123004120413 is a wasteful number, since it uses less digits than its factorization.

3123004120413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22148965443.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 3123004120413 its reverse (3140214003213), we get a palindrome (6263218123626).

The spelling of 3123004120413 in words is "three trillion, one hundred twenty-three billion, four million, one hundred twenty thousand, four hundred thirteen".