320242211102 has 16 divisors (see below), whose sum is σ = 535182342912. Its totient is φ = 142467520920.

The previous prime is 320242211089. The next prime is 320242211111. The reversal of 320242211102 is 201112242023.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154854968 + ... + 154857035.

It is an arithmetic number, because the mean of its divisors is an integer number (33448896432).

Almost surely, 2^320242211102 is an apocalyptic number.

320242211102 is a deficient number, since it is larger than the sum of its proper divisors (214940131810).

320242211102 is a wasteful number, since it uses less digits than its factorization.

320242211102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309712063.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 320242211102 its reverse (201112242023), we get a palindrome (521354453125).

The spelling of 320242211102 in words is "three hundred twenty billion, two hundred forty-two million, two hundred eleven thousand, one hundred two".