14221302000 has 80 divisors (see below), whose sum is σ = 45849496992. Its totient is φ = 3792345600.

The previous prime is 14221301993. The next prime is 14221302037. The reversal of 14221302000 is 20312241.

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

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1179109 + ... + 1191108.

Almost surely, 2^14221302000 is an apocalyptic number.

14221302000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14221302000 is an abundant number, since it is smaller than the sum of its proper divisors (31628194992).

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

14221302000 is a wasteful number, since it uses less digits than its factorization.

14221302000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2370243 (or 2370227 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 14221302000 its reverse (20312241), we get a palindrome (14241614241).

The spelling of 14221302000 in words is "fourteen billion, two hundred twenty-one million, three hundred two thousand".