390222203312 has 10 divisors (see below), whose sum is σ = 756055518948. Its totient is φ = 195111101648.

The previous prime is 390222203297. The next prime is 390222203321. The reversal of 390222203312 is 213302222093.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12194443838 + ... + 12194443869.

Almost surely, 2^390222203312 is an apocalyptic number.

It is an amenable number.

390222203312 is a deficient number, since it is larger than the sum of its proper divisors (365833315636).

390222203312 is a wasteful number, since it uses less digits than its factorization.

390222203312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24388887715 (or 24388887709 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 29.

The spelling of 390222203312 in words is "three hundred ninety billion, two hundred twenty-two million, two hundred three thousand, three hundred twelve".