22174031320604 has 12 divisors (see below), whose sum is σ = 40142642908200. Its totient is φ = 10704704775408.

The previous prime is 22174031320603. The next prime is 22174031320709. The reversal of 22174031320604 is 40602313047122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22174031320603) 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 3 ways as a sum of consecutive naturals, for example, 95577721094 + ... + 95577721325.

It is an arithmetic number, because the mean of its divisors is an integer number (3345220242350).

Almost surely, 2^{22174031320604} is an apocalyptic number.

It is an amenable number.

22174031320604 is a deficient number, since it is larger than the sum of its proper divisors (17968611587596).

22174031320604 is a wasteful number, since it uses less digits than its factorization.

22174031320604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191155442452 (or 191155442450 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 35.

Adding to 22174031320604 its reverse (40602313047122), we get a palindrome (62776344367726).

The spelling of 22174031320604 in words is "twenty-two trillion, one hundred seventy-four billion, thirty-one million, three hundred twenty thousand, six hundred four".