9422012020012 has 12 divisors (see below), whose sum is σ = 16589677606936. Its totient is φ = 4682104132320.

The previous prime is 9422012019971. The next prime is 9422012020019. The reversal of 9422012020012 is 2100202102249.

It is not an unprimeable number, because it can be changed into a prime (9422012020019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7225468689 + ... + 7225469992.

Almost surely, 2^{9422012020012} is an apocalyptic number.

It is an amenable number.

9422012020012 is a deficient number, since it is larger than the sum of its proper divisors (7167665586924).

9422012020012 is a wasteful number, since it uses less digits than its factorization.

9422012020012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14450938848 (or 14450938846 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The spelling of 9422012020012 in words is "nine trillion, four hundred twenty-two billion, twelve million, twenty thousand, twelve".