20116232426224 has 40 divisors (see below), whose sum is σ = 42671896489008. Its totient is φ = 9110732090880.

The previous prime is 20116232426167. The next prime is 20116232426239. The reversal of 20116232426224 is 42262423261102.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206263117 + ... + 206360620.

Almost surely, 2^{20116232426224} is an apocalyptic number.

It is an amenable number.

20116232426224 is an abundant number, since it is smaller than the sum of its proper divisors (22555664062784).

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

20116232426224 is a wasteful number, since it uses less digits than its factorization.

20116232426224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412624033 (or 412624027 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 37.

Adding to 20116232426224 its reverse (42262423261102), we get a palindrome (62378655687326).

The spelling of 20116232426224 in words is "twenty trillion, one hundred sixteen billion, two hundred thirty-two million, four hundred twenty-six thousand, two hundred twenty-four".