42223113221001 has 16 divisors (see below), whose sum is σ = 56442906062400. Its totient is φ = 28076033055168.

The previous prime is 42223113220999. The next prime is 42223113221041. The reversal of 42223113221001 is 10012231132224.

42223113221001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42223113221001 - 2¹ = 42223113220999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42223113221041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123422655 + ... + 123764283.

It is an arithmetic number, because the mean of its divisors is an integer number (3527681628900).

Almost surely, 2^{42223113221001} is an apocalyptic number.

It is an amenable number.

42223113221001 is a deficient number, since it is larger than the sum of its proper divisors (14219792841399).

42223113221001 is a wasteful number, since it uses less digits than its factorization.

42223113221001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447928.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 42223113221001 its reverse (10012231132224), we get a palindrome (52235344353225).

The spelling of 42223113221001 in words is "forty-two trillion, two hundred twenty-three billion, one hundred thirteen million, two hundred twenty-one thousand, one".