320232203102 has 16 divisors (see below), whose sum is σ = 549309870432. Its totient is φ = 137157277920.

The previous prime is 320232203041. The next prime is 320232203129. The reversal of 320232203102 is 201302232023.

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, 7067849 + ... + 7113012.

It is an arithmetic number, because the mean of its divisors is an integer number (34331866902).

Almost surely, 2^320232203102 is an apocalyptic number.

320232203102 is a deficient number, since it is larger than the sum of its proper divisors (229077667330).

320232203102 is a wasteful number, since it uses less digits than its factorization.

320232203102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14182483.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 320232203102 its reverse (201302232023), we get a palindrome (521534435125).

The spelling of 320232203102 in words is "three hundred twenty billion, two hundred thirty-two million, two hundred three thousand, one hundred two".