14220120003121 has 4 divisors (see below), whose sum is σ = 14222840521072. Its totient is φ = 14217399485172.

The previous prime is 14220120003113. The next prime is 14220120003151. The reversal of 14220120003121 is 12130002102241.

14220120003121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14220120003121 - 2³ = 14220120003113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14220120003151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1360251135 + ... + 1360261588.

It is an arithmetic number, because the mean of its divisors is an integer number (3555710130268).

Almost surely, 2^{14220120003121} is an apocalyptic number.

It is an amenable number.

14220120003121 is a deficient number, since it is larger than the sum of its proper divisors (2720517951).

14220120003121 is an equidigital number, since it uses as much as digits as its factorization.

14220120003121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2720517950.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 14220120003121 its reverse (12130002102241), we get a palindrome (26350122105362).

The spelling of 14220120003121 in words is "fourteen trillion, two hundred twenty billion, one hundred twenty million, three thousand, one hundred twenty-one".