14111034120020 has 48 divisors (see below), whose sum is σ = 29839129488000. Its totient is φ = 5605201560960.

The previous prime is 14111034120019. The next prime is 14111034120037. The reversal of 14111034120020 is 2002143011141.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 14111034119974 and 14111034120001.

It is a congruent number.

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, 12048791 + ... + 13167969.

It is an arithmetic number, because the mean of its divisors is an integer number (621648531000).

Almost surely, 2^{14111034120020} is an apocalyptic number.

14111034120020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14111034120020 is an abundant number, since it is smaller than the sum of its proper divisors (15728095367980).

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

14111034120020 is a wasteful number, since it uses less digits than its factorization.

14111034120020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123568 (or 1123566 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 14111034120020 its reverse (2002143011141), we get a palindrome (16113177131161).

The spelling of 14111034120020 in words is "fourteen trillion, one hundred eleven billion, thirty-four million, one hundred twenty thousand, twenty".