1330333103231 has 32 divisors (see below), whose sum is σ = 1556122337280. Its totient is φ = 1124535938400.

The previous prime is 1330333103227. The next prime is 1330333103243. The reversal of 1330333103231 is 1323013330331.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1330333103231 - 2² = 1330333103227 is a prime.

It is a super-2 number, since 2×1330333103231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1330333103231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330333100231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3108086 + ... + 3510108.

It is an arithmetic number, because the mean of its divisors is an integer number (48628823040).

Almost surely, 2^{1330333103231} is an apocalyptic number.

1330333103231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1330333103231 is a deficient number, since it is larger than the sum of its proper divisors (225789234049).

1330333103231 is a wasteful number, since it uses less digits than its factorization.

1330333103231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402347.

The product of its (nonzero) digits is 4374, while the sum is 26.

Adding to 1330333103231 its reverse (1323013330331), we get a palindrome (2653346433562).

The spelling of 1330333103231 in words is "one trillion, three hundred thirty billion, three hundred thirty-three million, one hundred three thousand, two hundred thirty-one".