313222233113222 has 8 divisors (see below), whose sum is σ = 470454001388976. Its totient is φ = 156404232650232.

The previous prime is 313222233113203. The next prime is 313222233113239. The reversal of 313222233113222 is 222311332222313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103441951298 + ... + 103441954325.

It is an arithmetic number, because the mean of its divisors is an integer number (58806750173622).

Almost surely, 2^{313222233113222} is an apocalyptic number.

313222233113222 is a deficient number, since it is larger than the sum of its proper divisors (157231768275754).

313222233113222 is a wasteful number, since it uses less digits than its factorization.

313222233113222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206883906382.

The product of its digits is 31104, while the sum is 32.

Adding to 313222233113222 its reverse (222311332222313), we get a palindrome (535533565335535).

The spelling of 313222233113222 in words is "three hundred thirteen trillion, two hundred twenty-two billion, two hundred thirty-three million, one hundred thirteen thousand, two hundred twenty-two".