120233030220313 has 4 divisors (see below), whose sum is σ = 120233059550388. Its totient is φ = 120233000890240.

The previous prime is 120233030220263. The next prime is 120233030220349. The reversal of 120233030220313 is 313022030332021.

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 70807462190089 + 49425568030224 = 8414717^2 + 7030332^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120233030220313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120233030220613) 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, 7274608 + ... + 17128513.

It is an arithmetic number, because the mean of its divisors is an integer number (30058264887597).

Almost surely, 2^{120233030220313} is an apocalyptic number.

It is an amenable number.

120233030220313 is a deficient number, since it is larger than the sum of its proper divisors (29330075).

120233030220313 is an equidigital number, since it uses as much as digits as its factorization.

120233030220313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29330074.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 120233030220313 its reverse (313022030332021), we get a palindrome (433255060552334).

The spelling of 120233030220313 in words is "one hundred twenty trillion, two hundred thirty-three billion, thirty million, two hundred twenty thousand, three hundred thirteen".