201012323322311 has 16 divisors (see below), whose sum is σ = 202581748648800. Its totient is φ = 199448327006208.

The previous prime is 201012323322299. The next prime is 201012323322367. The reversal of 201012323322311 is 113223323210102.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201012323322311 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 (201012323322011) 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, 152325911 + ... + 153639863.

It is an arithmetic number, because the mean of its divisors is an integer number (12661359290550).

Almost surely, 2^{201012323322311} is an apocalyptic number.

201012323322311 is a deficient number, since it is larger than the sum of its proper divisors (1569425326489).

201012323322311 is a wasteful number, since it uses less digits than its factorization.

201012323322311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1316018.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 201012323322311 its reverse (113223323210102), we get a palindrome (314235646532413).

The spelling of 201012323322311 in words is "two hundred one trillion, twelve billion, three hundred twenty-three million, three hundred twenty-two thousand, three hundred eleven".