163342245022 has 32 divisors (see below), whose sum is σ = 270864000000. Its totient is φ = 73259556000.

The previous prime is 163342245019. The next prime is 163342245037. The reversal of 163342245022 is 220542243361.

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, 329979 + ... + 659977.

It is an arithmetic number, because the mean of its divisors is an integer number (8464500000).

Almost surely, 2^163342245022 is an apocalyptic number.

163342245022 is a deficient number, since it is larger than the sum of its proper divisors (107521754978).

163342245022 is a wasteful number, since it uses less digits than its factorization.

163342245022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330312.

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 163342245022 its reverse (220542243361), we get a palindrome (383884488383).

The spelling of 163342245022 in words is "one hundred sixty-three billion, three hundred forty-two million, two hundred forty-five thousand, twenty-two".