42213650222 has 4 divisors (see below), whose sum is σ = 63320475336. Its totient is φ = 21106825110.

The previous prime is 42213650203. The next prime is 42213650239. The reversal of 42213650222 is 22205631224.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10553412554 + ... + 10553412557.

It is an arithmetic number, because the mean of its divisors is an integer number (15830118834).

Almost surely, 2^42213650222 is an apocalyptic number.

42213650222 is a deficient number, since it is larger than the sum of its proper divisors (21106825114).

42213650222 is a wasteful number, since it uses less digits than its factorization.

42213650222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21106825113.

The product of its (nonzero) digits is 11520, while the sum is 29.

The spelling of 42213650222 in words is "forty-two billion, two hundred thirteen million, six hundred fifty thousand, two hundred twenty-two".