302422042012 has 24 divisors (see below), whose sum is σ = 530957624400. Its totient is φ = 150720635520.

The previous prime is 302422042009. The next prime is 302422042019. The reversal of 302422042012 is 210240224203.

It is a super-4 number, since 4×302422042012⁴ (a number of 47 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (302422042019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1481739 + ... + 1673437.

It is an arithmetic number, because the mean of its divisors is an integer number (22123234350).

Almost surely, 2^302422042012 is an apocalyptic number.

It is an amenable number.

302422042012 is a deficient number, since it is larger than the sum of its proper divisors (228535582388).

302422042012 is a wasteful number, since it uses less digits than its factorization.

302422042012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192981 (or 192979 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 302422042012 its reverse (210240224203), we get a palindrome (512662266215).

The spelling of 302422042012 in words is "three hundred two billion, four hundred twenty-two million, forty-two thousand, twelve".