120310100233 has 2 divisors, whose sum is σ = 120310100234. Its totient is φ = 120310100232.

The previous prime is 120310100191. The next prime is 120310100333. The reversal of 120310100233 is 332001013021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 60455499129 + 59854601104 = 245877^2 + 244652^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120310100233 is a prime.

It is not a weakly prime, because it can be changed into another prime (120310100333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60155050116 + 60155050117.

It is an arithmetic number, because the mean of its divisors is an integer number (60155050117).

Almost surely, 2^120310100233 is an apocalyptic number.

It is an amenable number.

120310100233 is a deficient number, since it is larger than the sum of its proper divisors (1).

120310100233 is an equidigital number, since it uses as much as digits as its factorization.

120310100233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 120310100233 its reverse (332001013021), we get a palindrome (452311113254).

The spelling of 120310100233 in words is "one hundred twenty billion, three hundred ten million, one hundred thousand, two hundred thirty-three".