22226706700770 has 128 divisors (see below), whose sum is σ = 62700929141760. Its totient is φ = 4971352769280.

The previous prime is 22226706700571. The next prime is 22226706700799. The reversal of 22226706700770 is 7700760762222.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7417821 + ... + 9973839.

It is an arithmetic number, because the mean of its divisors is an integer number (489851008920).

Almost surely, 2^{22226706700770} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22226706700770, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31350464570880).

22226706700770 is an abundant number, since it is smaller than the sum of its proper divisors (40474222440990).

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

22226706700770 is a wasteful number, since it uses less digits than its factorization.

22226706700770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2558080.

The product of its (nonzero) digits is 1382976, while the sum is 48.

The spelling of 22226706700770 in words is "twenty-two trillion, two hundred twenty-six billion, seven hundred six million, seven hundred thousand, seven hundred seventy".