120130311300203 has 4 divisors (see below), whose sum is σ = 120130455689520. Its totient is φ = 120130166910888.

The previous prime is 120130311300161. The next prime is 120130311300217. The reversal of 120130311300203 is 302003113031021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 120130311300203 - 2¹⁴ = 120130311283819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120130311300283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70939400 + ... + 72613077.

It is an arithmetic number, because the mean of its divisors is an integer number (30032613922380).

Almost surely, 2^{120130311300203} is an apocalyptic number.

120130311300203 is a deficient number, since it is larger than the sum of its proper divisors (144389317).

120130311300203 is an equidigital number, since it uses as much as digits as its factorization.

120130311300203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144389316.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 120130311300203 its reverse (302003113031021), we get a palindrome (422133424331224).

The spelling of 120130311300203 in words is "one hundred twenty trillion, one hundred thirty billion, three hundred eleven million, three hundred thousand, two hundred three".