5020420122412 has 12 divisors (see below), whose sum is σ = 8785759514616. Its totient is φ = 2510203118240.

The previous prime is 5020420122401. The next prime is 5020420122517. The reversal of 5020420122412 is 2142210240205.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109083 + ... + 3170605.

It is an arithmetic number, because the mean of its divisors is an integer number (732146626218).

Almost surely, 2^{5020420122412} is an apocalyptic number.

It is an amenable number.

5020420122412 is a deficient number, since it is larger than the sum of its proper divisors (3765339392204).

5020420122412 is a wasteful number, since it uses less digits than its factorization.

5020420122412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3471488 (or 3471486 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 5020420122412 its reverse (2142210240205), we get a palindrome (7162630362617).

The spelling of 5020420122412 in words is "five trillion, twenty billion, four hundred twenty million, one hundred twenty-two thousand, four hundred twelve".