12122330302 has 16 divisors (see below), whose sum is σ = 18218771424. Its totient is φ = 6049420000.

The previous prime is 12122330299. The next prime is 12122330309. The reversal of 12122330302 is 20303322121.

12122330302 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12122330302² (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 12122330302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12122330309) 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, 2758527 + ... + 2762917.

It is an arithmetic number, because the mean of its divisors is an integer number (1138673214).

Almost surely, 2^12122330302 is an apocalyptic number.

12122330302 is a deficient number, since it is larger than the sum of its proper divisors (6096441122).

12122330302 is a wasteful number, since it uses less digits than its factorization.

12122330302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6755.

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

Adding to 12122330302 its reverse (20303322121), we get a palindrome (32425652423).

It can be divided in two parts, 121223 and 30302, that added together give a triangular number (151525 = T₅₅₀).

The spelling of 12122330302 in words is "twelve billion, one hundred twenty-two million, three hundred thirty thousand, three hundred two".