12003101400 has 96 divisors (see below), whose sum is σ = 37364461200. Its totient is φ = 3187507200.

The previous prime is 12003101393. The next prime is 12003101419. The reversal of 12003101400 is 410130021.

It is a happy number.

12003101400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 103096 + ... + 186104.

Almost surely, 2^12003101400 is an apocalyptic number.

12003101400 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 12003101400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18682230600).

12003101400 is an abundant number, since it is smaller than the sum of its proper divisors (25361359800).

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

12003101400 is a wasteful number, since it uses less digits than its factorization.

12003101400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83269 (or 83260 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 12003101400 its reverse (410130021), we get a palindrome (12413231421).

The spelling of 12003101400 in words is "twelve billion, three million, one hundred one thousand, four hundred".