23301020104400 has 120 divisors (see below), whose sum is σ = 57325072341504. Its totient is φ = 9097642713600.

The previous prime is 23301020104391. The next prime is 23301020104519. The reversal of 23301020104400 is 440102010332.

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5350985 + ... + 8673815.

Almost surely, 2^{23301020104400} is an apocalyptic number.

23301020104400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23301020104400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28662536170752).

23301020104400 is an abundant number, since it is smaller than the sum of its proper divisors (34024052237104).

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

23301020104400 is a wasteful number, since it uses less digits than its factorization.

23301020104400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3323269 (or 3323258 counting only the distinct ones).

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

Adding to 23301020104400 its reverse (440102010332), we get a palindrome (23741122114732).

The spelling of 23301020104400 in words is "twenty-three trillion, three hundred one billion, twenty million, one hundred four thousand, four hundred".