14022120000 has 280 divisors, whose sum is σ = 52986488896. Its totient is φ = 3204864000.

The previous prime is 14022119999. The next prime is 14022120001. The reversal of 14022120000 is 2122041.

It is an interprime number because it is at equal distance from previous prime (14022119999) and next prime (14022120001).

It is a tau number, because it is divible by the number of its divisors (280).

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

It is not an unprimeable number, because it can be changed into a prime (14022120001) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 831654 + ... + 848346.

Almost surely, 2^14022120000 is an apocalyptic number.

14022120000 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 14022120000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26493244448).

14022120000 is an abundant number, since it is smaller than the sum of its proper divisors (38964368896).

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

14022120000 is an equidigital number, since it uses as much as digits as its factorization.

14022120000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16735 (or 16710 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 14022120000 its reverse (2122041), we get a palindrome (14024242041).

The spelling of 14022120000 in words is "fourteen billion, twenty-two million, one hundred twenty thousand".