23530035234 has 16 divisors (see below), whose sum is σ = 47403576288. Its totient is φ = 7786094112.

The previous prime is 23530035227. The next prime is 23530035301. The reversal of 23530035234 is 43253003532.

It is a super-2 number, since 2×23530035234² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14311852 + ... + 14313495.

It is an arithmetic number, because the mean of its divisors is an integer number (2962723518).

Almost surely, 2^23530035234 is an apocalyptic number.

23530035234 is an abundant number, since it is smaller than the sum of its proper divisors (23873541054).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23530035234 is a wasteful number, since it uses less digits than its factorization.

23530035234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28625489.

The product of its (nonzero) digits is 32400, while the sum is 30.

Adding to 23530035234 its reverse (43253003532), we get a palindrome (66783038766).

The spelling of 23530035234 in words is "twenty-three billion, five hundred thirty million, thirty-five thousand, two hundred thirty-four".