320110201356 has 48 divisors (see below), whose sum is σ = 832162705920. Its totient is φ = 94939193920.

The previous prime is 320110201339. The next prime is 320110201363. The reversal of 320110201356 is 653102011023.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25792491 + ... + 25804898.

It is an arithmetic number, because the mean of its divisors is an integer number (17336723040).

Almost surely, 2^320110201356 is an apocalyptic number.

It is an amenable number.

320110201356 is an abundant number, since it is smaller than the sum of its proper divisors (512052504564).

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

320110201356 is a wasteful number, since it uses less digits than its factorization.

320110201356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51597454 (or 51597452 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

Adding to 320110201356 its reverse (653102011023), we get a palindrome (973212212379).

The spelling of 320110201356 in words is "three hundred twenty billion, one hundred ten million, two hundred one thousand, three hundred fifty-six".