201120032313311 has 4 divisors (see below), whose sum is σ = 201120070047792. Its totient is φ = 201119994578832.

The previous prime is 201120032313287. The next prime is 201120032313313. The reversal of 201120032313311 is 113313230021102.

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 201120032313311 - 2¹⁸ = 201120032051167 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 (201120032313313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9232355 + ... + 22078868.

It is an arithmetic number, because the mean of its divisors is an integer number (50280017511948).

Almost surely, 2^{201120032313311} is an apocalyptic number.

201120032313311 is a deficient number, since it is larger than the sum of its proper divisors (37734481).

201120032313311 is an equidigital number, since it uses as much as digits as its factorization.

201120032313311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37734480.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 201120032313311 its reverse (113313230021102), we get a palindrome (314433262334413).

The spelling of 201120032313311 in words is "two hundred one trillion, one hundred twenty billion, thirty-two million, three hundred thirteen thousand, three hundred eleven".