1330121330013 has 8 divisors (see below), whose sum is σ = 2026851550528. Its totient is φ = 760069331424.

The previous prime is 1330121329931. The next prime is 1330121330047. The reversal of 1330121330013 is 3100331210331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1330121330013 - 2⁹ = 1330121329501 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 63339110953 = 1330121330013 / (1 + 3 + 3 + 0 + 1 + 2 + 1 + 3 + 3 + 0 + 0 + 1 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330121330053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31669555456 + ... + 31669555497.

It is an arithmetic number, because the mean of its divisors is an integer number (253356443816).

Almost surely, 2^{1330121330013} is an apocalyptic number.

It is an amenable number.

1330121330013 is a deficient number, since it is larger than the sum of its proper divisors (696730220515).

1330121330013 is an equidigital number, since it uses as much as digits as its factorization.

1330121330013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63339110963.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 1330121330013 its reverse (3100331210331), we get a palindrome (4430452540344).

The spelling of 1330121330013 in words is "one trillion, three hundred thirty billion, one hundred twenty-one million, three hundred thirty thousand, thirteen".