14213030302 has 16 divisors (see below), whose sum is σ = 22592814192. Its totient is φ = 6682802560.

The previous prime is 14213030243. The next prime is 14213030309. The reversal of 14213030302 is 20303031241.

It is a super-2 number, since 2×14213030302² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14213030302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14213030309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136828 + ... + 217135.

It is an arithmetic number, because the mean of its divisors is an integer number (1412050887).

Almost surely, 2^14213030302 is an apocalyptic number.

14213030302 is a deficient number, since it is larger than the sum of its proper divisors (8379783890).

14213030302 is a wasteful number, since it uses less digits than its factorization.

14213030302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355163.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 14213030302 its reverse (20303031241), we get a palindrome (34516061543).

The spelling of 14213030302 in words is "fourteen billion, two hundred thirteen million, thirty thousand, three hundred two".