331000110001 has 8 divisors (see below), whose sum is σ = 361676273184. Its totient is φ = 300421487520.

The previous prime is 331000109981. The next prime is 331000110031. The reversal of 331000110001 is 100011000133.

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

It is not a de Polignac number, because 331000110001 - 2³¹ = 328852626353 is a prime.

It is a super-2 number, since 2×331000110001² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 331000110001.

It is not an unprimeable number, because it can be changed into a prime (331000110031) 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, 24378075 + ... + 24391648.

It is an arithmetic number, because the mean of its divisors is an integer number (45209534148).

Almost surely, 2^331000110001 is an apocalyptic number.

It is an amenable number.

331000110001 is a deficient number, since it is larger than the sum of its proper divisors (30676163183).

331000110001 is a wasteful number, since it uses less digits than its factorization.

331000110001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48770351.

The product of its (nonzero) digits is 9, while the sum is 10.

Adding to 331000110001 its reverse (100011000133), we get a palindrome (431011110134).

It can be divided in two parts, 33 and 1000110001, that multiplied together give a palindrome (33003630033).

The spelling of 331000110001 in words is "three hundred thirty-one billion, one hundred ten thousand, one".