331333130113204 has 12 divisors (see below), whose sum is σ = 580207305002500. Its totient is φ = 165559614398208.

The previous prime is 331333130113201. The next prime is 331333130113309. The reversal of 331333130113204 is 402311031333133.

It can be written as a sum of positive squares in 2 ways, for example, as 166527359084304 + 164805771028900 = 12904548^2 + 12837670^2 .

It is a super-2 number, since 2×331333130113204² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331333130113201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26737657629 + ... + 26737670020.

Almost surely, 2^{331333130113204} is an apocalyptic number.

It is an amenable number.

331333130113204 is a deficient number, since it is larger than the sum of its proper divisors (248874174889296).

331333130113204 is a wasteful number, since it uses less digits than its factorization.

331333130113204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53475329202 (or 53475329200 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 31.

Adding to 331333130113204 its reverse (402311031333133), we get a palindrome (733644161446337).

The spelling of 331333130113204 in words is "three hundred thirty-one trillion, three hundred thirty-three billion, one hundred thirty million, one hundred thirteen thousand, two hundred four".