42213341222 has 16 divisors (see below), whose sum is σ = 68456126592. Its totient is φ = 19407267840.

The previous prime is 42213341179. The next prime is 42213341239. The reversal of 42213341222 is 22214331224.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 42213341191 and 42213341200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3152054 + ... + 3165417.

It is an arithmetic number, because the mean of its divisors is an integer number (4278507912).

Almost surely, 2^42213341222 is an apocalyptic number.

42213341222 is a deficient number, since it is larger than the sum of its proper divisors (26242785370).

42213341222 is a wasteful number, since it uses less digits than its factorization.

42213341222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6317743.

The product of its digits is 4608, while the sum is 26.

Adding to 42213341222 its reverse (22214331224), we get a palindrome (64427672446).

The spelling of 42213341222 in words is "forty-two billion, two hundred thirteen million, three hundred forty-one thousand, two hundred twenty-two".