120333130331 has 6 divisors (see below), whose sum is σ = 126999786132. Its totient is φ = 113999807340.

The previous prime is 120333130237. The next prime is 120333130403. The reversal of 120333130331 is 133031333021.

It is not a de Polignac number, because 120333130331 - 2¹⁴ = 120333113947 is a prime.

It is a super-2 number, since 2×120333130331² (a number of 23 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 = 120333130297 and 120333130306.

It is not an unprimeable number, because it can be changed into a prime (120333132331) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 166666025 + ... + 166666746.

It is an arithmetic number, because the mean of its divisors is an integer number (21166631022).

Almost surely, 2^120333130331 is an apocalyptic number.

120333130331 is a deficient number, since it is larger than the sum of its proper divisors (6666655801).

120333130331 is an equidigital number, since it uses as much as digits as its factorization.

120333130331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333332809 (or 333332790 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 120333130331 its reverse (133031333021), we get a palindrome (253364463352).

The spelling of 120333130331 in words is "one hundred twenty billion, three hundred thirty-three million, one hundred thirty thousand, three hundred thirty-one".