120202011233 has 2 divisors, whose sum is σ = 120202011234. Its totient is φ = 120202011232.

The previous prime is 120202011221. The next prime is 120202011257. The reversal of 120202011233 is 332110202021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 118430274769 + 1771736464 = 344137^2 + 42092^2 .

It is a cyclic number.

It is not a de Polignac number, because 120202011233 - 2¹⁰ = 120202010209 is a prime.

It is not a weakly prime, because it can be changed into another prime (120202011203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60101005616 + 60101005617.

It is an arithmetic number, because the mean of its divisors is an integer number (60101005617).

Almost surely, 2^120202011233 is an apocalyptic number.

It is an amenable number.

120202011233 is a deficient number, since it is larger than the sum of its proper divisors (1).

120202011233 is an equidigital number, since it uses as much as digits as its factorization.

120202011233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 120202011233 its reverse (332110202021), we get a palindrome (452312213254).

The spelling of 120202011233 in words is "one hundred twenty billion, two hundred two million, eleven thousand, two hundred thirty-three".