120315203233 has 2 divisors, whose sum is σ = 120315203234. Its totient is φ = 120315203232.

The previous prime is 120315203179. The next prime is 120315203291. The reversal of 120315203233 is 332302513021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86997272209 + 33317931024 = 294953^2 + 182532^2 .

It is a cyclic number.

It is not a de Polignac number, because 120315203233 - 2²⁹ = 119778332321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120315203198 and 120315203207.

It is not a weakly prime, because it can be changed into another prime (120315293233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60157601616 + 60157601617.

It is an arithmetic number, because the mean of its divisors is an integer number (60157601617).

Almost surely, 2^120315203233 is an apocalyptic number.

It is an amenable number.

120315203233 is a deficient number, since it is larger than the sum of its proper divisors (1).

120315203233 is an equidigital number, since it uses as much as digits as its factorization.

120315203233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 25.

Adding to 120315203233 its reverse (332302513021), we get a palindrome (452617716254).

The spelling of 120315203233 in words is "one hundred twenty billion, three hundred fifteen million, two hundred three thousand, two hundred thirty-three".