120112101209003 has 2 divisors, whose sum is σ = 120112101209004. Its totient is φ = 120112101209002.

The previous prime is 120112101208999. The next prime is 120112101209033. The reversal of 120112101209003 is 300902101211021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120112101209003 - 2² = 120112101208999 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120112101209003.

It is not a weakly prime, because it can be changed into another prime (120112101209033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60056050604501 + 60056050604502.

It is an arithmetic number, because the mean of its divisors is an integer number (60056050604502).

Almost surely, 2^{120112101209003} is an apocalyptic number.

120112101209003 is a deficient number, since it is larger than the sum of its proper divisors (1).

120112101209003 is an equidigital number, since it uses as much as digits as its factorization.

120112101209003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 23.

The spelling of 120112101209003 in words is "one hundred twenty trillion, one hundred twelve billion, one hundred one million, two hundred nine thousand, three".