131100311303211 has 16 divisors (see below), whose sum is σ = 179064375950880. Its totient is φ = 85268239860480.

The previous prime is 131100311303141. The next prime is 131100311303231. The reversal of 131100311303211 is 112303113001131.

It is not a de Polignac number, because 131100311303211 - 2¹¹ = 131100311301163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131100311303231) 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, 45212505 + ... + 48024693.

It is an arithmetic number, because the mean of its divisors is an integer number (11191523496930).

Almost surely, 2^{131100311303211} is an apocalyptic number.

131100311303211 is a deficient number, since it is larger than the sum of its proper divisors (47964064647669).

131100311303211 is a wasteful number, since it uses less digits than its factorization.

131100311303211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3191246.

The product of its (nonzero) digits is 162, while the sum is 21.

Adding to 131100311303211 its reverse (112303113001131), we get a palindrome (243403424304342).

The spelling of 131100311303211 in words is "one hundred thirty-one trillion, one hundred billion, three hundred eleven million, three hundred three thousand, two hundred eleven".