120122111033 has 2 divisors, whose sum is σ = 120122111034. Its totient is φ = 120122111032.

The previous prime is 120122111023. The next prime is 120122111047. The reversal of 120122111033 is 330111221021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 119873827984 + 248283049 = 346228^2 + 15757^2 .

It is a cyclic number.

It is not a de Polignac number, because 120122111033 - 2²² = 120117916729 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (120122111023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60061055516 + 60061055517.

It is an arithmetic number, because the mean of its divisors is an integer number (60061055517).

Almost surely, 2^120122111033 is an apocalyptic number.

It is an amenable number.

120122111033 is a deficient number, since it is larger than the sum of its proper divisors (1).

120122111033 is an equidigital number, since it uses as much as digits as its factorization.

120122111033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 120122111033 its reverse (330111221021), we get a palindrome (450233332054).

The spelling of 120122111033 in words is "one hundred twenty billion, one hundred twenty-two million, one hundred eleven thousand, thirty-three".