23301421301400 has 192 divisors, whose sum is σ = 78893570488320. Its totient is φ = 5642205734400.

The previous prime is 23301421301381. The next prime is 23301421301407. The reversal of 23301421301400 is 410312410332.

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 not an unprimeable number, because it can be changed into a prime (23301421301407) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3560329 + ... + 7699271.

It is an arithmetic number, because the mean of its divisors is an integer number (410904012960).

Almost surely, 2^{23301421301400} is an apocalyptic number.

23301421301400 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 23301421301400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39446785244160).

23301421301400 is an abundant number, since it is smaller than the sum of its proper divisors (55592149186920).

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

23301421301400 is a wasteful number, since it uses less digits than its factorization.

23301421301400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4139826 (or 4139817 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 23301421301400 its reverse (410312410332), we get a palindrome (23711733711732).

The spelling of 23301421301400 in words is "twenty-three trillion, three hundred one billion, four hundred twenty-one million, three hundred one thousand, four hundred".