3213140413123 has 4 divisors (see below), whose sum is σ = 3213544538848. Its totient is φ = 3212736287400.

The previous prime is 3213140413069. The next prime is 3213140413201.

3213140413123 is nontrivially palindromic in base 10.

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 3213140413123 - 2⁹ = 3213140412611 is a prime.

It is a super-2 number, since 2×3213140413123² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3213140413091 and 3213140413100.

It is not an unprimeable number, because it can be changed into a prime (3213140413823) 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, 202050936 + ... + 202066837.

It is an arithmetic number, because the mean of its divisors is an integer number (803386134712).

Almost surely, 2^{3213140413123} is an apocalyptic number.

3213140413123 is a deficient number, since it is larger than the sum of its proper divisors (404125725).

3213140413123 is an equidigital number, since it uses as much as digits as its factorization.

3213140413123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404125724.

The product of its (nonzero) digits is 5184, while the sum is 28.

It can be divided in two parts, 3213140 and 413123, that added together give a palindrome (3626263).

The spelling of 3213140413123 in words is "three trillion, two hundred thirteen billion, one hundred forty million, four hundred thirteen thousand, one hundred twenty-three".