201310132311 has 12 divisors (see below), whose sum is σ = 294048509040. Its totient is φ = 132698813280.

The previous prime is 201310132301. The next prime is 201310132403. The reversal of 201310132311 is 113231013102.

201310132311 is a `hidden beast` number, since 20 + 1 + 310 + 1 + 323 + 11 = 666.

It is not a de Polignac number, because 201310132311 - 2¹⁰ = 201310131287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201310132301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 125660955 + ... + 125662556.

It is an arithmetic number, because the mean of its divisors is an integer number (24504042420).

Almost surely, 2^201310132311 is an apocalyptic number.

201310132311 is a deficient number, since it is larger than the sum of its proper divisors (92738376729).

201310132311 is a wasteful number, since it uses less digits than its factorization.

201310132311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251323606 (or 251323603 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 201310132311 its reverse (113231013102), we get a palindrome (314541145413).

The spelling of 201310132311 in words is "two hundred one billion, three hundred ten million, one hundred thirty-two thousand, three hundred eleven".