222118261073 has 8 divisors (see below), whose sum is σ = 222512313600. Its totient is φ = 221724287200.

The previous prime is 222118261033. The next prime is 222118261081. The reversal of 222118261073 is 370162811222.

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 222118261073 - 2²⁰ = 222117212497 is a prime.

It is a super-2 number, since 2×222118261073² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222118261033) 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, 10368173 + ... + 10389573.

It is an arithmetic number, because the mean of its divisors is an integer number (27814039200).

Almost surely, 2^222118261073 is an apocalyptic number.

It is an amenable number.

222118261073 is a deficient number, since it is larger than the sum of its proper divisors (394052527).

222118261073 is a wasteful number, since it uses less digits than its factorization.

222118261073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39327.

The product of its (nonzero) digits is 16128, while the sum is 35.

The spelling of 222118261073 in words is "two hundred twenty-two billion, one hundred eighteen million, two hundred sixty-one thousand, seventy-three".