120154033 has 2 divisors, whose sum is σ = 120154034. Its totient is φ = 120154032.

The previous prime is 120154019. The next prime is 120154063. The reversal of 120154033 is 330451021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 105842944 + 14311089 = 10288^2 + 3783^2 .

It is a cyclic number.

It is not a de Polignac number, because 120154033 - 2¹³ = 120145841 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120154033.

It is not a weakly prime, because it can be changed into another prime (120154063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60077016 + 60077017.

It is an arithmetic number, because the mean of its divisors is an integer number (60077017).

Almost surely, 2^120154033 is an apocalyptic number.

It is an amenable number.

120154033 is a deficient number, since it is larger than the sum of its proper divisors (1).

120154033 is an equidigital number, since it uses as much as digits as its factorization.

120154033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 120154033 is about 10961.4795078037. The cubic root of 120154033 is about 493.4533679895.

The spelling of 120154033 in words is "one hundred twenty million, one hundred fifty-four thousand, thirty-three".