14221331222070 has 192 divisors, whose sum is σ = 40494636446976. Its totient is φ = 3185956650240.

The previous prime is 14221331222057. The next prime is 14221331222117. The reversal of 14221331222070 is 7022213312241.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 75556617 + ... + 75744603.

It is an arithmetic number, because the mean of its divisors is an integer number (210909564828).

Almost surely, 2^{14221331222070} is an apocalyptic number.

14221331222070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14221331222070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20247318223488).

14221331222070 is an abundant number, since it is smaller than the sum of its proper divisors (26273305224906).

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

14221331222070 is a wasteful number, since it uses less digits than its factorization.

14221331222070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189035 (or 189028 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The spelling of 14221331222070 in words is "fourteen trillion, two hundred twenty-one billion, three hundred thirty-one million, two hundred twenty-two thousand, seventy".