213230132023 has 4 divisors (see below), whose sum is σ = 213233239648. Its totient is φ = 213227024400.

The previous prime is 213230132021. The next prime is 213230132069. The reversal of 213230132023 is 320231032312.

213230132023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 213230132023 - 2¹ = 213230132021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 213230131985 and 213230132003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213230132021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1448511 + ... + 1588912.

It is an arithmetic number, because the mean of its divisors is an integer number (53308309912).

Almost surely, 2^213230132023 is an apocalyptic number.

213230132023 is a deficient number, since it is larger than the sum of its proper divisors (3107625).

213230132023 is an equidigital number, since it uses as much as digits as its factorization.

213230132023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3107624.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 213230132023 its reverse (320231032312), we get a palindrome (533461164335).

The spelling of 213230132023 in words is "two hundred thirteen billion, two hundred thirty million, one hundred thirty-two thousand, twenty-three".