330233330131 has 4 divisors (see below), whose sum is σ = 330258661992. Its totient is φ = 330207998272.

The previous prime is 330233330059. The next prime is 330233330183. The reversal of 330233330131 is 131033332033.

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 330233330131 - 2²¹ = 330231232979 is a prime.

It is a super-2 number, since 2×330233330131² (a number of 24 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 = 330233330096 and 330233330105.

It is not an unprimeable number, because it can be changed into a prime (330231330131) 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, 12646366 + ... + 12672451.

It is an arithmetic number, because the mean of its divisors is an integer number (82564665498).

Almost surely, 2^330233330131 is an apocalyptic number.

330233330131 is a deficient number, since it is larger than the sum of its proper divisors (25331861).

330233330131 is a wasteful number, since it uses less digits than its factorization.

330233330131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25331860.

The product of its (nonzero) digits is 4374, while the sum is 25.

Adding to 330233330131 its reverse (131033332033), we get a palindrome (461266662164).

The spelling of 330233330131 in words is "three hundred thirty billion, two hundred thirty-three million, three hundred thirty thousand, one hundred thirty-one".