4123146413213 has 4 divisors (see below), whose sum is σ = 4123654761408. Its totient is φ = 4122638065020.

The previous prime is 4123146413209. The next prime is 4123146413233. The reversal of 4123146413213 is 3123146413214.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4123146413213 - 2² = 4123146413209 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4123146413233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 254161931 + ... + 254178152.

It is an arithmetic number, because the mean of its divisors is an integer number (1030913690352).

Almost surely, 2^{4123146413213} is an apocalyptic number.

It is an amenable number.

4123146413213 is a deficient number, since it is larger than the sum of its proper divisors (508348195).

4123146413213 is an equidigital number, since it uses as much as digits as its factorization.

4123146413213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508348194.

The product of its digits is 41472, while the sum is 35.

Subtracting from 4123146413213 its reverse (3123146413214), we obtain a palindrome (999999999999).

The spelling of 4123146413213 in words is "four trillion, one hundred twenty-three billion, one hundred forty-six million, four hundred thirteen thousand, two hundred thirteen".