14042120510220 has 96 divisors (see below), whose sum is σ = 43219717744896. Its totient is φ = 3378164524800.

The previous prime is 14042120510207. The next prime is 14042120510227. The reversal of 14042120510220 is 2201502124041.

It is a super-2 number, since 2×14042120510220² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14042120510227) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81119419 + ... + 81292338.

It is an arithmetic number, because the mean of its divisors is an integer number (450205393176).

Almost surely, 2^{14042120510220} is an apocalyptic number.

14042120510220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14042120510220 is an abundant number, since it is smaller than the sum of its proper divisors (29177597234676).

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

14042120510220 is a wasteful number, since it uses less digits than its factorization.

14042120510220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162411911 (or 162411909 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

Adding to 14042120510220 its reverse (2201502124041), we get a palindrome (16243622634261).

The spelling of 14042120510220 in words is "fourteen trillion, forty-two billion, one hundred twenty million, five hundred ten thousand, two hundred twenty".