320100201031011 has 8 divisors (see below), whose sum is σ = 426808428711504. Its totient is φ = 213396053685600.

The previous prime is 320100201031001. The next prime is 320100201031033. The reversal of 320100201031011 is 110130102001023.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 320100201031011 - 2⁶ = 320100201030947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (320100201031001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1019900716 + ... + 1020214521.

It is an arithmetic number, because the mean of its divisors is an integer number (53351053588938).

Almost surely, 2^{320100201031011} is an apocalyptic number.

320100201031011 is a deficient number, since it is larger than the sum of its proper divisors (106708227680493).

320100201031011 is a wasteful number, since it uses less digits than its factorization.

320100201031011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2040167541.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 320100201031011 its reverse (110130102001023), we get a palindrome (430230303032034).

The spelling of 320100201031011 in words is "three hundred twenty trillion, one hundred billion, two hundred one million, thirty-one thousand, eleven".