23230000144 has 40 divisors (see below), whose sum is σ = 49291845120. Its totient is φ = 10539811968.

The previous prime is 23230000141. The next prime is 23230000177. The reversal of 23230000144 is 44100003232.

It is not an unprimeable number, because it can be changed into a prime (23230000141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 934192 + ... + 958735.

It is an arithmetic number, because the mean of its divisors is an integer number (1232296128).

Almost surely, 2^23230000144 is an apocalyptic number.

It is an amenable number.

23230000144 is an abundant number, since it is smaller than the sum of its proper divisors (26061844976).

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

23230000144 is a wasteful number, since it uses less digits than its factorization.

23230000144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1893007 (or 1893001 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 23230000144 its reverse (44100003232), we get a palindrome (67330003376).

The spelling of 23230000144 in words is "twenty-three billion, two hundred thirty million, one hundred forty-four", and thus it is an aban number.