22053320145422 has 32 divisors (see below), whose sum is σ = 34000869726624. Its totient is φ = 10720170115200.

The previous prime is 22053320145421. The next prime is 22053320145473. The reversal of 22053320145422 is 22454102335022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22053320145421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 911998172 + ... + 912022352.

It is an arithmetic number, because the mean of its divisors is an integer number (1062527178957).

Almost surely, 2^{22053320145422} is an apocalyptic number.

22053320145422 is a deficient number, since it is larger than the sum of its proper divisors (11947549581202).

22053320145422 is a wasteful number, since it uses less digits than its factorization.

22053320145422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33444.

The product of its (nonzero) digits is 115200, while the sum is 35.

The spelling of 22053320145422 in words is "twenty-two trillion, fifty-three billion, three hundred twenty million, one hundred forty-five thousand, four hundred twenty-two".