23400211234200 has 96 divisors (see below), whose sum is σ = 72541684155600. Its totient is φ = 6239967784960.

The previous prime is 23400211234177. The next prime is 23400211234217. The reversal of 23400211234200 is 243211200432.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49498144 + ... + 49968656.

Almost surely, 2^{23400211234200} is an apocalyptic number.

23400211234200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23400211234200 is an abundant number, since it is smaller than the sum of its proper divisors (49141472921400).

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

23400211234200 is a wasteful number, since it uses less digits than its factorization.

23400211234200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553421 (or 553412 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 23400211234200 its reverse (243211200432), we get a palindrome (23643422434632).

The spelling of 23400211234200 in words is "twenty-three trillion, four hundred billion, two hundred eleven million, two hundred thirty-four thousand, two hundred".