320102425312 has 12 divisors (see below), whose sum is σ = 630201649896. Its totient is φ = 160051212640.

The previous prime is 320102425309. The next prime is 320102425339. The reversal of 320102425312 is 213524201023.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5001600364 + ... + 5001600427.

It is an arithmetic number, because the mean of its divisors is an integer number (52516804158).

Almost surely, 2^320102425312 is an apocalyptic number.

320102425312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

320102425312 is a deficient number, since it is larger than the sum of its proper divisors (310099224584).

320102425312 is a wasteful number, since it uses less digits than its factorization.

320102425312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10003200801 (or 10003200793 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 320102425312 its reverse (213524201023), we get a palindrome (533626626335).

The spelling of 320102425312 in words is "three hundred twenty billion, one hundred two million, four hundred twenty-five thousand, three hundred twelve".