23144201300 has 36 divisors (see below), whose sum is σ = 54788639136. Its totient is φ = 8416072800.

The previous prime is 23144201299. The next prime is 23144201369. The reversal of 23144201300 is 310244132.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10518992 + ... + 10521191.

Almost surely, 2^23144201300 is an apocalyptic number.

23144201300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23144201300 is an abundant number, since it is smaller than the sum of its proper divisors (31644437836).

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

23144201300 is a wasteful number, since it uses less digits than its factorization.

23144201300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21040208 (or 21040201 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 23144201300 its reverse (310244132), we get a palindrome (23454445432).

The spelling of 23144201300 in words is "twenty-three billion, one hundred forty-four million, two hundred one thousand, three hundred".