14411122120021 has 16 divisors (see below), whose sum is σ = 15989045414400. Its totient is φ = 12877873481200.

The previous prime is 14411122119997. The next prime is 14411122120049. The reversal of 14411122120021 is 12002122111441.

14411122120021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 14411122120021 - 2¹³ = 14411122111829 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14411122119974 and 14411122120001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14411122120081) 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, 6739890 + ... + 8616748.

It is an arithmetic number, because the mean of its divisors is an integer number (999315338400).

Almost surely, 2^{14411122120021} is an apocalyptic number.

14411122120021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14411122120021 is a deficient number, since it is larger than the sum of its proper divisors (1577923294379).

14411122120021 is a wasteful number, since it uses less digits than its factorization.

14411122120021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1888760.

The product of its (nonzero) digits is 256, while the sum is 22.

Adding to 14411122120021 its reverse (12002122111441), we get a palindrome (26413244231462).

The spelling of 14411122120021 in words is "fourteen trillion, four hundred eleven billion, one hundred twenty-two million, one hundred twenty thousand, twenty-one".