22026130660 has 24 divisors (see below), whose sum is σ = 46267010496. Its totient is φ = 8808140640.

The previous prime is 22026130657. The next prime is 22026130669. The reversal of 22026130660 is 6603162022.

It is a happy number.

It is a super-5 number, since 5×22026130660⁵ (a number of 53 digits) contains 55555 as substring.

It is not an unprimeable number, because it can be changed into a prime (22026130669) 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, 65286 + ... + 219805.

It is an arithmetic number, because the mean of its divisors is an integer number (1927792104).

Almost surely, 2^22026130660 is an apocalyptic number.

22026130660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22026130660 is an abundant number, since it is smaller than the sum of its proper divisors (24240879836).

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

22026130660 is a wasteful number, since it uses less digits than its factorization.

22026130660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288963 (or 288961 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 22026130660 its reverse (6603162022), we get a palindrome (28629292682).

The spelling of 22026130660 in words is "twenty-two billion, twenty-six million, one hundred thirty thousand, six hundred sixty".