222067042 has 16 divisors (see below), whose sum is σ = 336061440. Its totient is φ = 110050992.

The previous prime is 222067033. The next prime is 222067049. The reversal of 222067042 is 240760222.

It is a super-2 number, since 2×222067042² = 98627542285259528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 222066998 and 222067016.

It is not an unprimeable number, because it can be changed into a prime (222067049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132703 + ... + 134365.

It is an arithmetic number, because the mean of its divisors is an integer number (21003840).

Almost surely, 2^222067042 is an apocalyptic number.

222067042 is a deficient number, since it is larger than the sum of its proper divisors (113994398).

222067042 is a wasteful number, since it uses less digits than its factorization.

222067042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2217.

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 222067042 is about 14901.9140381362. The cubic root of 222067042 is about 605.5658408575.

The spelling of 222067042 in words is "two hundred twenty-two million, sixty-seven thousand, forty-two".