320131034113 has 16 divisors (see below), whose sum is σ = 356569407936. Its totient is φ = 284977315840.

The previous prime is 320131034101. The next prime is 320131034141. The reversal of 320131034113 is 311430131023.

It is a cyclic number.

It is not a de Polignac number, because 320131034113 - 2²⁹ = 319594163201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (320131038113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1448320 + ... + 1654657.

It is an arithmetic number, because the mean of its divisors is an integer number (22285587996).

Almost surely, 2^320131034113 is an apocalyptic number.

It is an amenable number.

320131034113 is a deficient number, since it is larger than the sum of its proper divisors (36438373823).

320131034113 is a wasteful number, since it uses less digits than its factorization.

320131034113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3103184.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 320131034113 its reverse (311430131023), we get a palindrome (631561165136).

The spelling of 320131034113 in words is "three hundred twenty billion, one hundred thirty-one million, thirty-four thousand, one hundred thirteen".