120011101302303 has 16 divisors (see below), whose sum is σ = 177821657557600. Its totient is φ = 79995055835520.

The previous prime is 120011101302293. The next prime is 120011101302361. The reversal of 120011101302303 is 303203101110021.

120011101302303 is a `hidden beast` number, since 120 + 0 + 1 + 110 + 130 + 2 + 303 = 666.

It is not a de Polignac number, because 120011101302303 - 2⁸ = 120011101302047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120011101302503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 342739348 + ... + 343089321.

It is an arithmetic number, because the mean of its divisors is an integer number (11113853597350).

Almost surely, 2^{120011101302303} is an apocalyptic number.

120011101302303 is a deficient number, since it is larger than the sum of its proper divisors (57810556255297).

120011101302303 is an equidigital number, since it uses as much as digits as its factorization.

120011101302303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685835159 (or 685835153 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 120011101302303 its reverse (303203101110021), we get a palindrome (423214202412324).

The spelling of 120011101302303 in words is "one hundred twenty trillion, eleven billion, one hundred one million, three hundred two thousand, three hundred three".