320222113102 has 8 divisors (see below), whose sum is σ = 481124494656. Its totient is φ = 159847281552.

The previous prime is 320222113091. The next prime is 320222113129. The reversal of 320222113102 is 201311222023.

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

It is a self number, because there is not a number n which added to its sum of digits gives 320222113102.

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, 131885983 + ... + 131888410.

It is an arithmetic number, because the mean of its divisors is an integer number (60140561832).

Almost surely, 2^320222113102 is an apocalyptic number.

320222113102 is a deficient number, since it is larger than the sum of its proper divisors (160902381554).

320222113102 is a wasteful number, since it uses less digits than its factorization.

320222113102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263775002.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 320222113102 its reverse (201311222023), we get a palindrome (521533335125).

The spelling of 320222113102 in words is "three hundred twenty billion, two hundred twenty-two million, one hundred thirteen thousand, one hundred two".