201120311013303 has 16 divisors (see below), whose sum is σ = 292538987945856. Its totient is φ = 121890950190240.

The previous prime is 201120311013287. The next prime is 201120311013329. The reversal of 201120311013303 is 303310113021102.

It is a happy number.

It is not a de Polignac number, because 201120311013303 - 2⁴ = 201120311013287 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 201120311013303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201120311013373) 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, 28114801 + ... + 34535237.

It is an arithmetic number, because the mean of its divisors is an integer number (18283686746616).

Almost surely, 2^{201120311013303} is an apocalyptic number.

201120311013303 is a deficient number, since it is larger than the sum of its proper divisors (91418676932553).

201120311013303 is a wasteful number, since it uses less digits than its factorization.

201120311013303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7369694.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 201120311013303 its reverse (303310113021102), we get a palindrome (504430424034405).

The spelling of 201120311013303 in words is "two hundred one trillion, one hundred twenty billion, three hundred eleven million, thirteen thousand, three hundred three".