213041323023 has 8 divisors (see below), whose sum is σ = 284062689408. Its totient is φ = 142023752664.

The previous prime is 213041323021. The next prime is 213041323057. The reversal of 213041323023 is 320323140312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 213041323023 - 2¹ = 213041323021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 213041322984 and 213041323002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213041323021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 815365 + ... + 1044462.

It is an arithmetic number, because the mean of its divisors is an integer number (35507836176).

Almost surely, 2^213041323023 is an apocalyptic number.

213041323023 is a deficient number, since it is larger than the sum of its proper divisors (71021366385).

213041323023 is a wasteful number, since it uses less digits than its factorization.

213041323023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1898013.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 213041323023 its reverse (320323140312), we get a palindrome (533364463335).

The spelling of 213041323023 in words is "two hundred thirteen billion, forty-one million, three hundred twenty-three thousand, twenty-three".