1330030120321 has 16 divisors (see below), whose sum is σ = 1525128264576. Its totient is φ = 1136206849536.

The previous prime is 1330030120319. The next prime is 1330030120357. The reversal of 1330030120321 is 1230210300331.

It is a cyclic number.

It is not a de Polignac number, because 1330030120321 - 2¹ = 1330030120319 is a prime.

It is a super-2 number, since 2×1330030120321² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1330030120381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11808945 + ... + 11921041.

It is an arithmetic number, because the mean of its divisors is an integer number (95320516536).

Almost surely, 2^{1330030120321} is an apocalyptic number.

It is an amenable number.

1330030120321 is a deficient number, since it is larger than the sum of its proper divisors (195098144255).

1330030120321 is a wasteful number, since it uses less digits than its factorization.

1330030120321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117768.

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

Adding to 1330030120321 its reverse (1230210300331), we get a palindrome (2560240420652).

The spelling of 1330030120321 in words is "one trillion, three hundred thirty billion, thirty million, one hundred twenty thousand, three hundred twenty-one".