101404231200 has 432 divisors, whose sum is σ = 378966369600. Its totient is φ = 25443072000.

The previous prime is 101404231157. The next prime is 101404231213. The reversal of 101404231200 is 2132404101.

101404231200 is a `hidden beast` number, since 1 + 0 + 1 + 40 + 423 + 1 + 200 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 20654346 + ... + 20659254.

Almost surely, 2^101404231200 is an apocalyptic number.

101404231200 is a gapful number since it is divisible by the number (10) 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 101404231200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189483184800).

101404231200 is an abundant number, since it is smaller than the sum of its proper divisors (277562138400).

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

101404231200 is a wasteful number, since it uses less digits than its factorization.

101404231200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5105 (or 5089 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 101404231200 its reverse (2132404101), we get a palindrome (103536635301).

The spelling of 101404231200 in words is "one hundred one billion, four hundred four million, two hundred thirty-one thousand, two hundred".