320130311100111 has 32 divisors (see below), whose sum is σ = 474347795604480. Its totient is φ = 213383910290688.

The previous prime is 320130311100073. The next prime is 320130311100139. The reversal of 320130311100111 is 111001113031023.

320130311100111 is a `hidden beast` number, since 3 + 201 + 30 + 311 + 10 + 0 + 111 = 666.

It is not a de Polignac number, because 320130311100111 - 2¹³ = 320130311091919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320130311100161) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4460032255 + ... + 4460104031.

It is an arithmetic number, because the mean of its divisors is an integer number (14823368612640).

Almost surely, 2^{320130311100111} is an apocalyptic number.

320130311100111 is a deficient number, since it is larger than the sum of its proper divisors (154217484504369).

320130311100111 is a wasteful number, since it uses less digits than its factorization.

320130311100111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97580 (or 97574 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

Adding to 320130311100111 its reverse (111001113031023), we get a palindrome (431131424131134).

The spelling of 320130311100111 in words is "three hundred twenty trillion, one hundred thirty billion, three hundred eleven million, one hundred thousand, one hundred eleven".