302023100012 has 24 divisors (see below), whose sum is σ = 530075266560. Its totient is φ = 150573433680.

The previous prime is 302023100011. The next prime is 302023100047. The reversal of 302023100012 is 210001320203.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 302023100012.

It is not an unprimeable number, because it can be changed into a prime (302023100011) 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, 2961689 + ... + 3061967.

It is an arithmetic number, because the mean of its divisors is an integer number (22086469440).

Almost surely, 2^302023100012 is an apocalyptic number.

It is an amenable number.

302023100012 is a deficient number, since it is larger than the sum of its proper divisors (228052166548).

302023100012 is a wasteful number, since it uses less digits than its factorization.

302023100012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102461 (or 102459 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 302023100012 its reverse (210001320203), we get a palindrome (512024420215).

The spelling of 302023100012 in words is "three hundred two billion, twenty-three million, one hundred thousand, twelve".