14203102000 has 80 divisors (see below), whose sum is σ = 34391272032. Its totient is φ = 5673273600.

The previous prime is 14203101943. The next prime is 14203102009. The reversal of 14203102000 is 20130241.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (14203102009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1541407 + ... + 1550593.

Almost surely, 2^14203102000 is an apocalyptic number.

14203102000 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 14203102000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17195636016).

14203102000 is an abundant number, since it is smaller than the sum of its proper divisors (20188170032).

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

14203102000 is an equidigital number, since it uses as much as digits as its factorization.

14203102000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9983 (or 9967 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 14203102000 its reverse (20130241), we get a palindrome (14223232241).

The spelling of 14203102000 in words is "fourteen billion, two hundred three million, one hundred two thousand".