12302022022 has 8 divisors (see below), whose sum is σ = 18454386672. Its totient is φ = 6150559800.

The previous prime is 12302022013. The next prime is 12302022037. The reversal of 12302022022 is 22022020321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 12302021987 and 12302022005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190429 + ... + 246712.

It is an arithmetic number, because the mean of its divisors is an integer number (2306798334).

Almost surely, 2^12302022022 is an apocalyptic number.

12302022022 is a deficient number, since it is larger than the sum of its proper divisors (6152364650).

12302022022 is a wasteful number, since it uses less digits than its factorization.

12302022022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451214.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 12302022022 its reverse (22022020321), we get a palindrome (34324042343).

The spelling of 12302022022 in words is "twelve billion, three hundred two million, twenty-two thousand, twenty-two".