120103183 has 2 divisors, whose sum is σ = 120103184. Its totient is φ = 120103182.

The previous prime is 120103133. The next prime is 120103187. The reversal of 120103183 is 381301021.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120103183 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120103183.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120103187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60051591 + 60051592.

It is an arithmetic number, because the mean of its divisors is an integer number (60051592).

Almost surely, 2^120103183 is an apocalyptic number.

120103183 is a deficient number, since it is larger than the sum of its proper divisors (1).

120103183 is an equidigital number, since it uses as much as digits as its factorization.

120103183 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 120103183 is about 10959.1597761872. The cubic root of 120103183 is about 493.3837472322.

The spelling of 120103183 in words is "one hundred twenty million, one hundred three thousand, one hundred eighty-three".