120211011310303 has 4 divisors (see below), whose sum is σ = 120222461079000. Its totient is φ = 120199561541608.

The previous prime is 120211011310231. The next prime is 120211011310321. The reversal of 120211011310303 is 303013110112021.

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 120211011310303 - 2²⁵ = 120210977755871 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 (120211011310373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5724868600 + ... + 5724889597.

It is an arithmetic number, because the mean of its divisors is an integer number (30055615269750).

Almost surely, 2^{120211011310303} is an apocalyptic number.

120211011310303 is a deficient number, since it is larger than the sum of its proper divisors (11449768697).

120211011310303 is a wasteful number, since it uses less digits than its factorization.

120211011310303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11449768696.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 120211011310303 its reverse (303013110112021), we get a palindrome (423224121422324).

The spelling of 120211011310303 in words is "one hundred twenty trillion, two hundred eleven billion, eleven million, three hundred ten thousand, three hundred three".