30333022012 has 24 divisors (see below), whose sum is σ = 55526234400. Its totient is φ = 14471609856.

The previous prime is 30333022001. The next prime is 30333022037. The reversal of 30333022012 is 21022033303.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 365437 + ... + 440692.

It is an arithmetic number, because the mean of its divisors is an integer number (2313593100).

Almost surely, 2^30333022012 is an apocalyptic number.

It is an amenable number.

30333022012 is a deficient number, since it is larger than the sum of its proper divisors (25193212388).

30333022012 is a wasteful number, since it uses less digits than its factorization.

30333022012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 806565 (or 806563 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 30333022012 its reverse (21022033303), we get a palindrome (51355055315).

The spelling of 30333022012 in words is "thirty billion, three hundred thirty-three million, twenty-two thousand, twelve".