14002002210020 has 48 divisors (see below), whose sum is σ = 32085505384128. Its totient is φ = 5090336972160.

The previous prime is 14002002209999. The next prime is 14002002210023. The reversal of 14002002210020 is 2001220020041.

It is a junction number, because it is equal to n+sod(n) for n = 14002002209977 and 14002002210004.

It is not an unprimeable number, because it can be changed into a prime (14002002210023) 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, 7262522 + ... + 8986001.

It is an arithmetic number, because the mean of its divisors is an integer number (668448028836).

Almost surely, 2^{14002002210020} is an apocalyptic number.

14002002210020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14002002210020 is an abundant number, since it is smaller than the sum of its proper divisors (18083503174108).

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

14002002210020 is a wasteful number, since it uses less digits than its factorization.

14002002210020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16252460 (or 16252458 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 14002002210020 its reverse (2001220020041), we get a palindrome (16003222230061).

The spelling of 14002002210020 in words is "fourteen trillion, two billion, two million, two hundred ten thousand, twenty".