1330010220331 has 4 divisors (see below), whose sum is σ = 1432318698832. Its totient is φ = 1227701741832.

The previous prime is 1330010220307. The next prime is 1330010220349. The reversal of 1330010220331 is 1330220100331.

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 1330010220331 - 2²⁹ = 1329473349419 is a prime.

It is a super-2 number, since 2×1330010220331² (a number of 25 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 = 1330010220299 and 1330010220308.

It is not an unprimeable number, because it can be changed into a prime (1330010224331) 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, 51154239231 + ... + 51154239256.

It is an arithmetic number, because the mean of its divisors is an integer number (358079674708).

Almost surely, 2^{1330010220331} is an apocalyptic number.

1330010220331 is a deficient number, since it is larger than the sum of its proper divisors (102308478501).

1330010220331 is a wasteful number, since it uses less digits than its factorization.

1330010220331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102308478500.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 1330010220331 its reverse (1330220100331), we get a palindrome (2660230320662).

The spelling of 1330010220331 in words is "one trillion, three hundred thirty billion, ten million, two hundred twenty thousand, three hundred thirty-one".