14420121031122 has 16 divisors (see below), whose sum is σ = 28840541095872. Its totient is φ = 4806657171440.

The previous prime is 14420121031087. The next prime is 14420121031157. The reversal of 14420121031122 is 22113012102441.

It is an interprime number because it is at equal distance from previous prime (14420121031087) and next prime (14420121031157).

It is a junction number, because it is equal to n+sod(n) for n = 14420121031092 and 14420121031101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11830398 + ... + 12992249.

It is an arithmetic number, because the mean of its divisors is an integer number (1802533818492).

Almost surely, 2^{14420121031122} is an apocalyptic number.

14420121031122 is an abundant number, since it is smaller than the sum of its proper divisors (14420420064750).

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

14420121031122 is a wasteful number, since it uses less digits than its factorization.

14420121031122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24919473.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 14420121031122 its reverse (22113012102441), we get a palindrome (36533133133563).

The spelling of 14420121031122 in words is "fourteen trillion, four hundred twenty billion, one hundred twenty-one million, thirty-one thousand, one hundred twenty-two".