5021422223432 has 16 divisors (see below), whose sum is σ = 9415942208640. Its totient is φ = 2510504301136.

The previous prime is 5021422223431. The next prime is 5021422223471. The reversal of 5021422223432 is 2343222241205.

It is a happy number.

It is a super-2 number, since 2×5021422223432² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5021422223431) 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, 25748108 + ... + 25942395.

It is an arithmetic number, because the mean of its divisors is an integer number (588496388040).

Almost surely, 2^{5021422223432} is an apocalyptic number.

It is an amenable number.

5021422223432 is a deficient number, since it is larger than the sum of its proper divisors (4394519985208).

5021422223432 is a wasteful number, since it uses less digits than its factorization.

5021422223432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51702652 (or 51702648 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 5021422223432 its reverse (2343222241205), we get a palindrome (7364644464637).

The spelling of 5021422223432 in words is "five trillion, twenty-one billion, four hundred twenty-two million, two hundred twenty-three thousand, four hundred thirty-two".