320101111132 has 24 divisors (see below), whose sum is σ = 617152645872. Its totient is φ = 144059904000.

The previous prime is 320101111111. The next prime is 320101111177. The reversal of 320101111132 is 231111101023.

It is a happy number.

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, 36010533 + ... + 36019420.

It is an arithmetic number, because the mean of its divisors is an integer number (25714693578).

Almost surely, 2^320101111132 is an apocalyptic number.

It is an amenable number.

320101111132 is a deficient number, since it is larger than the sum of its proper divisors (297051534740).

320101111132 is a wasteful number, since it uses less digits than its factorization.

320101111132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72030069 (or 72030067 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 320101111132 its reverse (231111101023), we get a palindrome (551212212155).

The spelling of 320101111132 in words is "three hundred twenty billion, one hundred one million, one hundred eleven thousand, one hundred thirty-two".