23030306235 has 32 divisors (see below), whose sum is σ = 40949213760. Its totient is φ = 12280896000.

The previous prime is 23030306209. The next prime is 23030306237. The reversal of 23030306235 is 53260303032.

23030306235 is a `hidden beast` number, since 2 + 3 + 0 + 3 + 0 + 30 + 623 + 5 = 666.

It is not a de Polignac number, because 23030306235 - 2⁹ = 23030305723 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 23030306199 and 23030306208.

It is not an unprimeable number, because it can be changed into a prime (23030306237) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1382355 + ... + 1398915.

It is an arithmetic number, because the mean of its divisors is an integer number (1279662930).

Almost surely, 2^23030306235 is an apocalyptic number.

23030306235 is a deficient number, since it is larger than the sum of its proper divisors (17918907525).

23030306235 is a wasteful number, since it uses less digits than its factorization.

23030306235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26876 (or 26870 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 27.

Adding to 23030306235 its reverse (53260303032), we get a palindrome (76290609267).

The spelling of 23030306235 in words is "twenty-three billion, thirty million, three hundred six thousand, two hundred thirty-five".