42213100163 has 64 divisors (see below), whose sum is σ = 51806926080. Its totient is φ = 33984479232.

The previous prime is 42213100141. The next prime is 42213100177. The reversal of 42213100163 is 36100131224.

It is a cyclic number.

It is not a de Polignac number, because 42213100163 - 2¹⁶ = 42213034627 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (42213100063) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 73159331 + ... + 73159907.

It is an arithmetic number, because the mean of its divisors is an integer number (809483220).

Almost surely, 2^42213100163 is an apocalyptic number.

42213100163 is a deficient number, since it is larger than the sum of its proper divisors (9593825917).

42213100163 is a wasteful number, since it uses less digits than its factorization.

42213100163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 42213100163 its reverse (36100131224), we get a palindrome (78313231387).

The spelling of 42213100163 in words is "forty-two billion, two hundred thirteen million, one hundred thousand, one hundred sixty-three".