201011023200311 has 4 divisors (see below), whose sum is σ = 201012536320992. Its totient is φ = 201009510079632.

The previous prime is 201011023200293. The next prime is 201011023200329. The reversal of 201011023200311 is 113002320110102.

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

It is an interprime number because it is at equal distance from previous prime (201011023200293) and next prime (201011023200329).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201011023200311 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 201011023200311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201011023200371) 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, 756361055 + ... + 756626768.

It is an arithmetic number, because the mean of its divisors is an integer number (50253134080248).

Almost surely, 2^{201011023200311} is an apocalyptic number.

201011023200311 is a deficient number, since it is larger than the sum of its proper divisors (1513120681).

201011023200311 is a wasteful number, since it uses less digits than its factorization.

201011023200311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1513120680.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 201011023200311 its reverse (113002320110102), we get a palindrome (314013343310413).

The spelling of 201011023200311 in words is "two hundred one trillion, eleven billion, twenty-three million, two hundred thousand, three hundred eleven".