23101101224400 has 120 divisors (see below), whose sum is σ = 74005747775424. Its totient is φ = 6159859097600.

The previous prime is 23101101224323. The next prime is 23101101224431. The reversal of 23101101224400 is 442210110132.

It is a tau number, because it is divible by the number of its divisors (120).

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, 16520560 + ... + 17864240.

Almost surely, 2^{23101101224400} is an apocalyptic number.

23101101224400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23101101224400 is an abundant number, since it is smaller than the sum of its proper divisors (50904646551024).

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

23101101224400 is a wasteful number, since it uses less digits than its factorization.

23101101224400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1358029 (or 1358018 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 23101101224400 its reverse (442210110132), we get a palindrome (23543311334532).

The spelling of 23101101224400 in words is "twenty-three trillion, one hundred one billion, one hundred one million, two hundred twenty-four thousand, four hundred".