6422012020012 has 12 divisors (see below), whose sum is σ = 11341626733360. Its totient is φ = 3181547239056.

The previous prime is 6422012019937. The next prime is 6422012020013. The reversal of 6422012020012 is 2100202102246.

It is not an unprimeable number, because it can be changed into a prime (6422012020013) 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, 7364692248 + ... + 7364693119.

Almost surely, 2^{6422012020012} is an apocalyptic number.

It is an amenable number.

6422012020012 is a deficient number, since it is larger than the sum of its proper divisors (4919614713348).

6422012020012 is a wasteful number, since it uses less digits than its factorization.

6422012020012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14729385480 (or 14729385478 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 6422012020012 its reverse (2100202102246), we get a palindrome (8522214122258).

The spelling of 6422012020012 in words is "six trillion, four hundred twenty-two billion, twelve million, twenty thousand, twelve".