14012031420222 has 128 divisors (see below), whose sum is σ = 32499210977280. Its totient is φ = 3980383280640.

The previous prime is 14012031420209. The next prime is 14012031420227. The reversal of 14012031420222 is 22202413021041.

It is a junction number, because it is equal to n+sod(n) for n = 14012031420192 and 14012031420201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14012031420227) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 317545453 + ... + 317589575.

It is an arithmetic number, because the mean of its divisors is an integer number (253900085760).

Almost surely, 2^{14012031420222} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14012031420222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16249605488640).

14012031420222 is an abundant number, since it is smaller than the sum of its proper divisors (18487179557058).

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

14012031420222 is a wasteful number, since it uses less digits than its factorization.

14012031420222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45278.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 14012031420222 its reverse (22202413021041), we get a palindrome (36214444441263).

The spelling of 14012031420222 in words is "fourteen trillion, twelve billion, thirty-one million, four hundred twenty thousand, two hundred twenty-two".