22067101056 has 768 divisors, whose sum is σ = 84235092480. Its totient is φ = 4963368960.

The previous prime is 22067101037. The next prime is 22067101061. The reversal of 22067101056 is 65010176022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 71879655 + ... + 71879961.

It is an arithmetic number, because the mean of its divisors is an integer number (109681110).

Almost surely, 2^22067101056 is an apocalyptic number.

22067101056 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22067101056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42117546240).

22067101056 is an abundant number, since it is smaller than the sum of its proper divisors (62167991424).

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

22067101056 is a wasteful number, since it uses less digits than its factorization.

22067101056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383 (or 360 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

Adding to 22067101056 its reverse (65010176022), we get a palindrome (87077277078).

The spelling of 22067101056 in words is "twenty-two billion, sixty-seven million, one hundred one thousand, fifty-six".