22243222514052 has 48 divisors (see below), whose sum is σ = 57683873056320. Its totient is φ = 7412317045056.

The previous prime is 22243222514041. The next prime is 22243222514069. The reversal of 22243222514052 is 25041522234222.

22243222514052 is a `hidden beast` number, since 2 + 2 + 24 + 3 + 2 + 225 + 1 + 405 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 22243222513998 and 22243222514016.

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, 28649313 + ... + 29415464.

It is an arithmetic number, because the mean of its divisors is an integer number (1201747355340).

Almost surely, 2^{22243222514052} is an apocalyptic number.

It is an amenable number.

22243222514052 is an abundant number, since it is smaller than the sum of its proper divisors (35440650542268).

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

22243222514052 is a wasteful number, since it uses less digits than its factorization.

22243222514052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58068337 (or 58068329 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 36.

Adding to 22243222514052 its reverse (25041522234222), we get a palindrome (47284744748274).

It can be divided in two parts, 2224322 and 2514052, that added together give a palindrome (4738374).

The spelling of 22243222514052 in words is "twenty-two trillion, two hundred forty-three billion, two hundred twenty-two million, five hundred fourteen thousand, fifty-two".