213324030101423 has 4 divisors (see below), whose sum is σ = 213361846811568. Its totient is φ = 213286213391280.

The previous prime is 213324030101417. The next prime is 213324030101489. The reversal of 213324030101423 is 324101030423312.

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 213324030101423 - 2²⁴ = 213324013324207 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 (213324030101123) 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, 18908346611 + ... + 18908357892.

It is an arithmetic number, because the mean of its divisors is an integer number (53340461702892).

Almost surely, 2^{213324030101423} is an apocalyptic number.

213324030101423 is a deficient number, since it is larger than the sum of its proper divisors (37816710145).

213324030101423 is an equidigital number, since it uses as much as digits as its factorization.

213324030101423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37816710144.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 213324030101423 its reverse (324101030423312), we get a palindrome (537425060524735).

The spelling of 213324030101423 in words is "two hundred thirteen trillion, three hundred twenty-four billion, thirty million, one hundred one thousand, four hundred twenty-three".