5021422443012 has 24 divisors (see below), whose sum is σ = 11830406276416. Its totient is φ = 1657556922528.

The previous prime is 5021422443007. The next prime is 5021422443017. The reversal of 5021422443012 is 2103442241205.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5021422443007) and next prime (5021422443017).

It is not an unprimeable number, because it can be changed into a prime (5021422443017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2031318523 + ... + 2031320994.

Almost surely, 2^{5021422443012} is an apocalyptic number.

It is an amenable number.

5021422443012 is an abundant number, since it is smaller than the sum of its proper divisors (6808983833404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5021422443012 is a wasteful number, since it uses less digits than its factorization.

5021422443012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4062639627 (or 4062639625 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 5021422443012 its reverse (2103442241205), we get a palindrome (7124864684217).

The spelling of 5021422443012 in words is "five trillion, twenty-one billion, four hundred twenty-two million, four hundred forty-three thousand, twelve".