22035026830720 has 128 divisors (see below), whose sum is σ = 54857975604480. Its totient is φ = 8454202982400.

The previous prime is 22035026830717. The next prime is 22035026830721. The reversal of 22035026830720 is 2703862053022.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22035026830721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2672401 + ... + 7156240.

It is an arithmetic number, because the mean of its divisors is an integer number (428577934410).

Almost surely, 2^{22035026830720} is an apocalyptic number.

22035026830720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22035026830720 is an abundant number, since it is smaller than the sum of its proper divisors (32822948773760).

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

22035026830720 is a wasteful number, since it uses less digits than its factorization.

22035026830720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9828804 (or 9828792 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 40.

Adding to 22035026830720 its reverse (2703862053022), we get a palindrome (24738888883742).

The spelling of 22035026830720 in words is "twenty-two trillion, thirty-five billion, twenty-six million, eight hundred thirty thousand, seven hundred twenty".