14001223342122 has 96 divisors (see below), whose sum is σ = 33314856120000. Its totient is φ = 4391913477888.

The previous prime is 14001223342121. The next prime is 14001223342153. The reversal of 14001223342122 is 22124332210041.

14001223342122 is a `hidden beast` number, since 1 + 4 + 0 + 0 + 1 + 2 + 233 + 421 + 2 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (14001223342121) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 59526004 + ... + 59760752.

It is an arithmetic number, because the mean of its divisors is an integer number (347029751250).

Almost surely, 2^{14001223342122} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14001223342122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16657428060000).

14001223342122 is an abundant number, since it is smaller than the sum of its proper divisors (19313632777878).

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

14001223342122 is a wasteful number, since it uses less digits than its factorization.

14001223342122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242002 (or 241990 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 14001223342122 its reverse (22124332210041), we get a palindrome (36125555552163).

The spelling of 14001223342122 in words is "fourteen trillion, one billion, two hundred twenty-three million, three hundred forty-two thousand, one hundred twenty-two".