23035030423 has 4 divisors (see below), whose sum is σ = 23181750520. Its totient is φ = 22888310328.

The previous prime is 23035030411. The next prime is 23035030427. The reversal of 23035030423 is 32403053032.

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 23035030423 - 2¹⁷ = 23034899351 is a prime.

It is a super-2 number, since 2×23035030423² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23035030427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73359813 + ... + 73360126.

It is an arithmetic number, because the mean of its divisors is an integer number (5795437630).

Almost surely, 2^23035030423 is an apocalyptic number.

23035030423 is a deficient number, since it is larger than the sum of its proper divisors (146720097).

23035030423 is a wasteful number, since it uses less digits than its factorization.

23035030423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146720096.

The product of its (nonzero) digits is 6480, while the sum is 25.

Adding to 23035030423 its reverse (32403053032), we get a palindrome (55438083455).

The spelling of 23035030423 in words is "twenty-three billion, thirty-five million, thirty thousand, four hundred twenty-three".