22230152110145 has 64 divisors (see below), whose sum is σ = 32355154944000. Its totient is φ = 14332146656256.

The previous prime is 22230152110139. The next prime is 22230152110157. The reversal of 22230152110145 is 54101125103222.

It is a cyclic number.

It is not a de Polignac number, because 22230152110145 - 2⁴ = 22230152110129 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 624968921 + ... + 625004489.

It is an arithmetic number, because the mean of its divisors is an integer number (505549296000).

Almost surely, 2^{22230152110145} is an apocalyptic number.

It is an amenable number.

22230152110145 is a deficient number, since it is larger than the sum of its proper divisors (10125002833855).

22230152110145 is a wasteful number, since it uses less digits than its factorization.

22230152110145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48822.

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 22230152110145 its reverse (54101125103222), we get a palindrome (76331277213367).

The spelling of 22230152110145 in words is "twenty-two trillion, two hundred thirty billion, one hundred fifty-two million, one hundred ten thousand, one hundred forty-five".