330313212312131 has 16 divisors (see below), whose sum is σ = 339110144206848. Its totient is φ = 321551582721600.

The previous prime is 330313212312073. The next prime is 330313212312151. The reversal of 330313212312131 is 131213212313033.

It is a cyclic number.

It is not a de Polignac number, because 330313212312131 - 2³⁰ = 330312138570307 is a prime.

It is a super-2 number, since 2×330313212312131² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 330313212312094 and 330313212312103.

It is not an unprimeable number, because it can be changed into a prime (330313212312151) 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, 718675460 + ... + 719134926.

It is an arithmetic number, because the mean of its divisors is an integer number (21194384012928).

Almost surely, 2^{330313212312131} is an apocalyptic number.

330313212312131 is a deficient number, since it is larger than the sum of its proper divisors (8796931894717).

330313212312131 is a wasteful number, since it uses less digits than its factorization.

330313212312131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497842.

The product of its (nonzero) digits is 5832, while the sum is 29.

Adding to 330313212312131 its reverse (131213212313033), we get a palindrome (461526424625164).

The spelling of 330313212312131 in words is "three hundred thirty trillion, three hundred thirteen billion, two hundred twelve million, three hundred twelve thousand, one hundred thirty-one".