23401524200 has 48 divisors (see below), whose sum is σ = 54462308460. Its totient is φ = 9351360000.

The previous prime is 23401524169. The next prime is 23401524241. The reversal of 23401524200 is 242510432.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 9768159556 + 13633364644 = 98834^2 + 116762^2 .

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, 146900 + ... + 261500.

Almost surely, 2^23401524200 is an apocalyptic number.

23401524200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23401524200 is an abundant number, since it is smaller than the sum of its proper divisors (31060784260).

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

23401524200 is a wasteful number, since it uses less digits than its factorization.

23401524200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115638 (or 115629 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The spelling of 23401524200 in words is "twenty-three billion, four hundred one million, five hundred twenty-four thousand, two hundred".