120100153 has 2 divisors, whose sum is σ = 120100154. Its totient is φ = 120100152.

The previous prime is 120100147. The next prime is 120100171. The reversal of 120100153 is 351001021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 69006249 + 51093904 = 8307^2 + 7148^2 .

It is a cyclic number.

It is not a de Polignac number, because 120100153 - 2²⁵ = 86545721 is a prime.

It is not a weakly prime, because it can be changed into another prime (120100103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60050076 + 60050077.

It is an arithmetic number, because the mean of its divisors is an integer number (60050077).

Almost surely, 2^120100153 is an apocalyptic number.

It is an amenable number.

120100153 is a deficient number, since it is larger than the sum of its proper divisors (1).

120100153 is an equidigital number, since it uses as much as digits as its factorization.

120100153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 120100153 is about 10959.0215347904. The cubic root of 120100153 is about 493.3795981183.

Adding to 120100153 its reverse (351001021), we get a palindrome (471101174).

The spelling of 120100153 in words is "one hundred twenty million, one hundred thousand, one hundred fifty-three".