42222022203 has 8 divisors (see below), whose sum is σ = 56725770816. Its totient is φ = 27933144200.

The previous prime is 42222022177. The next prime is 42222022207. The reversal of 42222022203 is 30222022224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42222022203 - 2⁹ = 42222021691 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42222022203.

It is not an unprimeable number, because it can be changed into a prime (42222022207) 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, 53717193 + ... + 53717978.

It is an arithmetic number, because the mean of its divisors is an integer number (7090721352).

Almost surely, 2^42222022203 is an apocalyptic number.

42222022203 is a deficient number, since it is larger than the sum of its proper divisors (14503748613).

42222022203 is a wasteful number, since it uses less digits than its factorization.

42222022203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107435305.

The product of its (nonzero) digits is 1536, while the sum is 21.

Adding to 42222022203 its sum of digits (21), we get a palindrome (42222022224).

Adding to 42222022203 its reverse (30222022224), we get a palindrome (72444044427).

The spelling of 42222022203 in words is "forty-two billion, two hundred twenty-two million, twenty-two thousand, two hundred three".