10131310211 has 4 divisors (see below), whose sum is σ = 11052338424. Its totient is φ = 9210282000.

The previous prime is 10131310199. The next prime is 10131310213. The reversal of 10131310211 is 11201313101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11201313101 = 11 ⋅1018301191.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10131310211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10131310213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 460514090 + ... + 460514111.

It is an arithmetic number, because the mean of its divisors is an integer number (2763084606).

Almost surely, 2^10131310211 is an apocalyptic number.

10131310211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10131310211 is a deficient number, since it is larger than the sum of its proper divisors (921028213).

10131310211 is an equidigital number, since it uses as much as digits as its factorization.

10131310211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 921028212.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 10131310211 its reverse (11201313101), we get a palindrome (21332623312).

The spelling of 10131310211 in words is "ten billion, one hundred thirty-one million, three hundred ten thousand, two hundred eleven".