302222001012 has 24 divisors (see below), whose sum is σ = 705585619200. Its totient is φ = 100683388416.

The previous prime is 302222000999. The next prime is 302222001041. The reversal of 302222001012 is 210100222203.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 302222000982 and 302222001000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7137837 + ... + 7180052.

It is an arithmetic number, because the mean of its divisors is an integer number (29399400800).

Almost surely, 2^302222001012 is an apocalyptic number.

It is an amenable number.

302222001012 is an abundant number, since it is smaller than the sum of its proper divisors (403363618188).

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

302222001012 is a wasteful number, since it uses less digits than its factorization.

302222001012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14319655 (or 14319653 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 302222001012 its reverse (210100222203), we get a palindrome (512322223215).

The spelling of 302222001012 in words is "three hundred two billion, two hundred twenty-two million, one thousand, twelve".