120203132033 has 2 divisors, whose sum is σ = 120203132034. Its totient is φ = 120203132032.

The previous prime is 120203132017. The next prime is 120203132053. The reversal of 120203132033 is 330231302021.

It is an a-pointer prime, because the next prime (120203132053) can be obtained adding 120203132033 to its sum of digits (20).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 80039765569 + 40163366464 = 282913^2 + 200408^2 .

It is a cyclic number.

It is not a de Polignac number, because 120203132033 - 2⁴ = 120203132017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120203131996 and 120203132014.

It is not a weakly prime, because it can be changed into another prime (120203132053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60101566016 + 60101566017.

It is an arithmetic number, because the mean of its divisors is an integer number (60101566017).

Almost surely, 2^120203132033 is an apocalyptic number.

It is an amenable number.

120203132033 is a deficient number, since it is larger than the sum of its proper divisors (1).

120203132033 is an equidigital number, since it uses as much as digits as its factorization.

120203132033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 120203132033 its reverse (330231302021), we get a palindrome (450434434054).

The spelling of 120203132033 in words is "one hundred twenty billion, two hundred three million, one hundred thirty-two thousand, thirty-three".