222332214042 has 32 divisors (see below), whose sum is σ = 500024266560. Its totient is φ = 73217836080.

The previous prime is 222332214037. The next prime is 222332214067. The reversal of 222332214042 is 240412233222.

222332214042 is a `hidden beast` number, since 2 + 2 + 2 + 33 + 221 + 404 + 2 = 666.

It is a super-2 number, since 2×222332214042² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 222332213997 and 222332214015.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24798309 + ... + 24807272.

It is an arithmetic number, because the mean of its divisors is an integer number (15625758330).

Almost surely, 2^222332214042 is an apocalyptic number.

222332214042 is an abundant number, since it is smaller than the sum of its proper divisors (277692052518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222332214042 is a wasteful number, since it uses less digits than its factorization.

222332214042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49605675 (or 49605669 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 222332214042 its reverse (240412233222), we get a palindrome (462744447264).

The spelling of 222332214042 in words is "two hundred twenty-two billion, three hundred thirty-two million, two hundred fourteen thousand, forty-two".