163047223302 has 16 divisors (see below), whose sum is σ = 326190708720. Its totient is φ = 54333030752.

The previous prime is 163047223277. The next prime is 163047223309. The reversal of 163047223302 is 203322740361.

163047223302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163047223309) 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 7 ways as a sum of consecutive naturals, for example, 3988893 + ... + 4029560.

It is an arithmetic number, because the mean of its divisors is an integer number (20386919295).

Almost surely, 2^163047223302 is an apocalyptic number.

163047223302 is an abundant number, since it is smaller than the sum of its proper divisors (163143485418).

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

163047223302 is a wasteful number, since it uses less digits than its factorization.

163047223302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8021847.

The product of its (nonzero) digits is 36288, while the sum is 33.

Adding to 163047223302 its reverse (203322740361), we get a palindrome (366369963663).

The spelling of 163047223302 in words is "one hundred sixty-three billion, forty-seven million, two hundred twenty-three thousand, three hundred two".