14223444212302 has 32 divisors (see below), whose sum is σ = 23761345837824. Its totient is φ = 6341160038400.

The previous prime is 14223444212287. The next prime is 14223444212353. The reversal of 14223444212302 is 20321244432241.

It is a super-2 number, since 2×14223444212302² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15873523 + ... + 16745614.

It is an arithmetic number, because the mean of its divisors is an integer number (742542057432).

Almost surely, 2^{14223444212302} is an apocalyptic number.

14223444212302 is a deficient number, since it is larger than the sum of its proper divisors (9537901625522).

14223444212302 is a wasteful number, since it uses less digits than its factorization.

14223444212302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32619724.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 14223444212302 its reverse (20321244432241), we get a palindrome (34544688644543).

The spelling of 14223444212302 in words is "fourteen trillion, two hundred twenty-three billion, four hundred forty-four million, two hundred twelve thousand, three hundred two".