1330323220141 has 4 divisors (see below), whose sum is σ = 1330751117500. Its totient is φ = 1329895322784.

The previous prime is 1330323220129. The next prime is 1330323220147. The reversal of 1330323220141 is 1410223230331.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 164981380041 + 1165341840100 = 406179^2 + 1079510^2 .

It is a cyclic number.

It is not a de Polignac number, because 1330323220141 - 2²¹ = 1330321122989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330323220147) 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, 213944016 + ... + 213950233.

It is an arithmetic number, because the mean of its divisors is an integer number (332687779375).

Almost surely, 2^{1330323220141} is an apocalyptic number.

It is an amenable number.

1330323220141 is a deficient number, since it is larger than the sum of its proper divisors (427897359).

1330323220141 is an equidigital number, since it uses as much as digits as its factorization.

1330323220141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427897358.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 1330323220141 its reverse (1410223230331), we get a palindrome (2740546450472).

The spelling of 1330323220141 in words is "one trillion, three hundred thirty billion, three hundred twenty-three million, two hundred twenty thousand, one hundred forty-one".