23234020323 has 16 divisors (see below), whose sum is σ = 31416161280. Its totient is φ = 15270790464.

The previous prime is 23234020321. The next prime is 23234020367. The reversal of 23234020323 is 32302043232.

It is a happy number.

It is not a de Polignac number, because 23234020323 - 2¹ = 23234020321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23234020293 and 23234020302.

It is not an unprimeable number, because it can be changed into a prime (23234020321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 536058 + ... + 577776.

It is an arithmetic number, because the mean of its divisors is an integer number (1963510080).

Almost surely, 2^23234020323 is an apocalyptic number.

23234020323 is a deficient number, since it is larger than the sum of its proper divisors (8182140957).

23234020323 is a wasteful number, since it uses less digits than its factorization.

23234020323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44338.

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 23234020323 its reverse (32302043232), we get a palindrome (55536063555).

The spelling of 23234020323 in words is "twenty-three billion, two hundred thirty-four million, twenty thousand, three hundred twenty-three".