22066420330124 has 24 divisors (see below), whose sum is σ = 39660172335840. Its totient is φ = 10734946350336.

The previous prime is 22066420330099. The next prime is 22066420330153. The reversal of 22066420330124 is 42103302466022.

It is a happy number.

It is a super-2 number, since 2×22066420330124² (a number of 27 digits) contains 22 as substring.

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, 28582217 + ... + 29344095.

It is an arithmetic number, because the mean of its divisors is an integer number (1652507180660).

Almost surely, 2^{22066420330124} is an apocalyptic number.

It is an amenable number.

22066420330124 is a deficient number, since it is larger than the sum of its proper divisors (17593752005716).

22066420330124 is a wasteful number, since it uses less digits than its factorization.

22066420330124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 957617 (or 957615 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 22066420330124 its reverse (42103302466022), we get a palindrome (64169722796146).

The spelling of 22066420330124 in words is "twenty-two trillion, sixty-six billion, four hundred twenty million, three hundred thirty thousand, one hundred twenty-four".