14223100520000 has 140 divisors (see below), whose sum is σ = 36019068708480. Its totient is φ = 5568191808000.

The previous prime is 14223100519973. The next prime is 14223100520003. The reversal of 14223100520000 is 2500132241.

14223100520000 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 (20).

It is not an unprimeable number, because it can be changed into a prime (14223100520003) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1902740 + ... + 5662739.

Almost surely, 2^{14223100520000} is an apocalyptic number.

14223100520000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14223100520000 is an abundant number, since it is smaller than the sum of its proper divisors (21795968188480).

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

14223100520000 is an frugal number, since it uses more digits than its factorization.

14223100520000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7565558 (or 7565533 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 14223100520000 its reverse (2500132241), we get a palindrome (14225600652241).

The spelling of 14223100520000 in words is "fourteen trillion, two hundred twenty-three billion, one hundred million, five hundred twenty thousand".