523234022140323 has 24 divisors (see below), whose sum is σ = 844064760001008. Its totient is φ = 321990167469024.

The previous prime is 523234022140303. The next prime is 523234022140343. The reversal of 523234022140323 is 323041220432325.

523234022140323 is a `hidden beast` number, since 5 + 2 + 3 + 2 + 3 + 4 + 0 + 221 + 403 + 23 = 666.

It is an interprime number because it is at equal distance from previous prime (523234022140303) and next prime (523234022140343).

It is not a de Polignac number, because 523234022140323 - 2¹² = 523234022136227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (523234022140303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82816397940 + ... + 82816404257.

It is an arithmetic number, because the mean of its divisors is an integer number (35169365000042).

Almost surely, 2^{523234022140323} is an apocalyptic number.

523234022140323 is a deficient number, since it is larger than the sum of its proper divisors (320830737860685).

523234022140323 is a wasteful number, since it uses less digits than its factorization.

523234022140323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165632802225 (or 165632802213 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 36.

Adding to 523234022140323 its reverse (323041220432325), we get a palindrome (846275242572648).

The spelling of 523234022140323 in words is "five hundred twenty-three trillion, two hundred thirty-four billion, twenty-two million, one hundred forty thousand, three hundred twenty-three".