22095444220120 has 64 divisors (see below), whose sum is σ = 50416896614400. Its totient is φ = 8713361112960.

The previous prime is 22095444220117. The next prime is 22095444220237. The reversal of 22095444220120 is 2102244459022.

It is a self number, because there is not a number n which added to its sum of digits gives 22095444220120.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81540297 + ... + 81810823.

It is an arithmetic number, because the mean of its divisors is an integer number (787764009600).

Almost surely, 2^{22095444220120} is an apocalyptic number.

22095444220120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22095444220120 is an abundant number, since it is smaller than the sum of its proper divisors (28321452394280).

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

22095444220120 is a wasteful number, since it uses less digits than its factorization.

22095444220120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299368 (or 299364 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 37.

Adding to 22095444220120 its reverse (2102244459022), we get a palindrome (24197688679142).

The spelling of 22095444220120 in words is "twenty-two trillion, ninety-five billion, four hundred forty-four million, two hundred twenty thousand, one hundred twenty".