331300313331011 has 4 divisors (see below), whose sum is σ = 348737171927400. Its totient is φ = 313863454734624.

The previous prime is 331300313330927. The next prime is 331300313331017. The reversal of 331300313331011 is 110133313003133.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 331300313331011 - 2²⁶ = 331300246222147 is a prime.

It is a super-2 number, since 2×331300313331011² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (331300313331017) 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, 8718429298166 + ... + 8718429298203.

It is an arithmetic number, because the mean of its divisors is an integer number (87184292981850).

Almost surely, 2^{331300313331011} is an apocalyptic number.

331300313331011 is a deficient number, since it is larger than the sum of its proper divisors (17436858596389).

331300313331011 is a wasteful number, since it uses less digits than its factorization.

331300313331011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17436858596388.

The product of its (nonzero) digits is 2187, while the sum is 26.

Adding to 331300313331011 its reverse (110133313003133), we get a palindrome (441433626334144).

The spelling of 331300313331011 in words is "three hundred thirty-one trillion, three hundred billion, three hundred thirteen million, three hundred thirty-one thousand, eleven".