120330323033021 has 4 divisors (see below), whose sum is σ = 120346212426972. Its totient is φ = 120314433639072.

The previous prime is 120330323032961. The next prime is 120330323033051.

It is a happy number.

120330323033021 is nontrivially palindromic in base 10.

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 71548675236025 + 48781647796996 = 8458645^2 + 6984386^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120330323033021 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 (120330323033051) 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, 7944685616 + ... + 7944700761.

It is an arithmetic number, because the mean of its divisors is an integer number (30086553106743).

Almost surely, 2^{120330323033021} is an apocalyptic number.

It is an amenable number.

120330323033021 is a deficient number, since it is larger than the sum of its proper divisors (15889393951).

120330323033021 is an equidigital number, since it uses as much as digits as its factorization.

120330323033021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15889393950.

The product of its (nonzero) digits is 5832, while the sum is 26.

The spelling of 120330323033021 in words is "one hundred twenty trillion, three hundred thirty billion, three hundred twenty-three million, thirty-three thousand, twenty-one".