3123340433213 has 48 divisors (see below), whose sum is σ = 4226954621568. Its totient is φ = 2245703011200.

The previous prime is 3123340433209. The next prime is 3123340433219.

3123340433213 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3123340433213 - 2² = 3123340433209 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3123340433213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3123340433219) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29599958 + ... + 29705288.

It is an arithmetic number, because the mean of its divisors is an integer number (88061554616).

Almost surely, 2^{3123340433213} is an apocalyptic number.

It is an amenable number.

3123340433213 is a deficient number, since it is larger than the sum of its proper divisors (1103614188355).

3123340433213 is a wasteful number, since it uses less digits than its factorization.

3123340433213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108066 (or 108055 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 32.

It can be divided in two parts, 3123340 and 433213, that added together give a palindrome (3556553).

The spelling of 3123340433213 in words is "three trillion, one hundred twenty-three billion, three hundred forty million, four hundred thirty-three thousand, two hundred thirteen".