223075343403162 has 12 divisors (see below), whose sum is σ = 483329910706890. Its totient is φ = 74358447801048.

The previous prime is 223075343403149. The next prime is 223075343403163. The reversal of 223075343403162 is 261304343570322.

223075343403162 is a `hidden beast` number, since 2 + 2 + 3 + 0 + 7 + 53 + 434 + 0 + 3 + 162 = 666.

It can be written as a sum of positive squares in only one way, i.e., 113234903333721 + 109840440069441 = 10641189^2 + 10480479^2 .

It is a super-3 number, since 3×223075343403162³ (a number of 44 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (223075343403163) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6196537316737 + ... + 6196537316772.

Almost surely, 2^{223075343403162} is an apocalyptic number.

223075343403162 is an abundant number, since it is smaller than the sum of its proper divisors (260254567303728).

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

223075343403162 is a wasteful number, since it uses less digits than its factorization.

223075343403162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12393074633517 (or 12393074633514 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 45.

Adding to 223075343403162 its reverse (261304343570322), we get a palindrome (484379686973484).

The spelling of 223075343403162 in words is "two hundred twenty-three trillion, seventy-five billion, three hundred forty-three million, four hundred three thousand, one hundred sixty-two".