14121112042020 has 48 divisors (see below), whose sum is σ = 39946733463168. Its totient is φ = 3726808949760.

The previous prime is 14121112042003. The next prime is 14121112042069. The reversal of 14121112042020 is 2024021112141.

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, 1213148136 + ... + 1213159775.

It is an arithmetic number, because the mean of its divisors is an integer number (832223613816).

Almost surely, 2^{14121112042020} is an apocalyptic number.

14121112042020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14121112042020 is an abundant number, since it is smaller than the sum of its proper divisors (25825621421148).

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

14121112042020 is a wasteful number, since it uses less digits than its factorization.

14121112042020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2426308020 (or 2426308018 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 14121112042020 its reverse (2024021112141), we get a palindrome (16145133154161).

The spelling of 14121112042020 in words is "fourteen trillion, one hundred twenty-one billion, one hundred twelve million, forty-two thousand, twenty".