23043335236 has 36 divisors (see below), whose sum is σ = 43563668400. Its totient is φ = 10660095616.

The previous prime is 23043335201. The next prime is 23043335239. The reversal of 23043335236 is 63253334032.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (23043335239) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100726 + ... + 237133.

It is an arithmetic number, because the mean of its divisors is an integer number (1210101900).

Almost surely, 2^23043335236 is an apocalyptic number.

It is an amenable number.

23043335236 is a deficient number, since it is larger than the sum of its proper divisors (20520333164).

23043335236 is a wasteful number, since it uses less digits than its factorization.

23043335236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337956 (or 337937 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 34.

Adding to 23043335236 its reverse (63253334032), we get a palindrome (86296669268).

The spelling of 23043335236 in words is "twenty-three billion, forty-three million, three hundred thirty-five thousand, two hundred thirty-six".