14220122112122 has 8 divisors (see below), whose sum is σ = 21330314190900. Its totient is φ = 7110017381824.

The previous prime is 14220122112109. The next prime is 14220122112143. The reversal of 14220122112122 is 22121122102241.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 13258053427921 + 962068684201 = 3641161^2 + 980851^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×14220122112122² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21428597 + ... + 22082232.

Almost surely, 2^{14220122112122} is an apocalyptic number.

14220122112122 is a deficient number, since it is larger than the sum of its proper divisors (7110192078778).

14220122112122 is a wasteful number, since it uses less digits than its factorization.

14220122112122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43674240.

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 14220122112122 its reverse (22121122102241), we get a palindrome (36341244214363).

The spelling of 14220122112122 in words is "fourteen trillion, two hundred twenty billion, one hundred twenty-two million, one hundred twelve thousand, one hundred twenty-two".