222861350206 has 32 divisors (see below), whose sum is σ = 380643494400. Its totient is φ = 96869366880.

The previous prime is 222861350149. The next prime is 222861350227. The reversal of 222861350206 is 602053168222.

It is a super-3 number, since 3×222861350206³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

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, 1822600 + ... + 1941028.

It is an arithmetic number, because the mean of its divisors is an integer number (11895109200).

Almost surely, 2^222861350206 is an apocalyptic number.

222861350206 is a deficient number, since it is larger than the sum of its proper divisors (157782144194).

222861350206 is a wasteful number, since it uses less digits than its factorization.

222861350206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122184.

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 222861350206 in words is "two hundred twenty-two billion, eight hundred sixty-one million, three hundred fifty thousand, two hundred six".