121133032301023 has 2 divisors, whose sum is σ = 121133032301024. Its totient is φ = 121133032301022.

The previous prime is 121133032300933. The next prime is 121133032301033. The reversal of 121133032301023 is 320103230331121.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-121133032301023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (121133032301033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60566516150511 + 60566516150512.

It is an arithmetic number, because the mean of its divisors is an integer number (60566516150512).

Almost surely, 2^{121133032301023} is an apocalyptic number.

121133032301023 is a deficient number, since it is larger than the sum of its proper divisors (1).

121133032301023 is an equidigital number, since it uses as much as digits as its factorization.

121133032301023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 121133032301023 its reverse (320103230331121), we get a palindrome (441236262632144).

The spelling of 121133032301023 in words is "one hundred twenty-one trillion, one hundred thirty-three billion, thirty-two million, three hundred one thousand, twenty-three".