131310213011 has 8 divisors (see below), whose sum is σ = 133325786880. Its totient is φ = 129308883912.

The previous prime is 131310213007. The next prime is 131310213037. The reversal of 131310213011 is 110312013131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 131310213011 - 2² = 131310213007 is a prime.

It is a super-2 number, since 2×131310213011² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131310213311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3542615 + ... + 3579488.

It is an arithmetic number, because the mean of its divisors is an integer number (16665723360).

Almost surely, 2^131310213011 is an apocalyptic number.

131310213011 is a deficient number, since it is larger than the sum of its proper divisors (2015573869).

131310213011 is a wasteful number, since it uses less digits than its factorization.

131310213011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7122385.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 131310213011 its reverse (110312013131), we get a palindrome (241622226142).

The spelling of 131310213011 in words is "one hundred thirty-one billion, three hundred ten million, two hundred thirteen thousand, eleven".