320112453102 has 16 divisors (see below), whose sum is σ = 689472976080. Its totient is φ = 98496139392.

The previous prime is 320112453097. The next prime is 320112453127. The reversal of 320112453102 is 201354211023.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2052002827 + ... + 2052002982.

It is an arithmetic number, because the mean of its divisors is an integer number (43092061005).

Almost surely, 2^320112453102 is an apocalyptic number.

320112453102 is an abundant number, since it is smaller than the sum of its proper divisors (369360522978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

320112453102 is a wasteful number, since it uses less digits than its factorization.

320112453102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4104005827.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 320112453102 its reverse (201354211023), we get a palindrome (521466664125).

The spelling of 320112453102 in words is "three hundred twenty billion, one hundred twelve million, four hundred fifty-three thousand, one hundred two".