12022030303012 has 24 divisors (see below), whose sum is σ = 21143675938616. Its totient is φ = 5981054473728.

The previous prime is 12022030302991. The next prime is 12022030303021. The reversal of 12022030303012 is 21030303022021.

It can be written as a sum of positive squares in 4 ways, for example, as 2481740225316 + 9540290077696 = 1575354^2 + 3088736^2 .

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, 8658423 + ... + 9950494.

Almost surely, 2^{12022030303012} is an apocalyptic number.

It is an amenable number.

12022030303012 is a deficient number, since it is larger than the sum of its proper divisors (9121645635604).

12022030303012 is a wasteful number, since it uses less digits than its factorization.

12022030303012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18609727 (or 18609725 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 12022030303012 its reverse (21030303022021), we get a palindrome (33052333325033).

The spelling of 12022030303012 in words is "twelve trillion, twenty-two billion, thirty million, three hundred three thousand, twelve".