131040251211 has 32 divisors (see below), whose sum is σ = 177924764160. Its totient is φ = 85769107200.

The previous prime is 131040251161. The next prime is 131040251227. The reversal of 131040251211 is 112152040131.

It is not a de Polignac number, because 131040251211 - 2¹⁴ = 131040234827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131040259211) 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 31 ways as a sum of consecutive naturals, for example, 85590516 + ... + 85592046.

It is an arithmetic number, because the mean of its divisors is an integer number (5560148880).

Almost surely, 2^131040251211 is an apocalyptic number.

131040251211 is a deficient number, since it is larger than the sum of its proper divisors (46884512949).

131040251211 is a wasteful number, since it uses less digits than its factorization.

131040251211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3027.

The product of its (nonzero) digits is 240, while the sum is 21.

Adding to 131040251211 its reverse (112152040131), we get a palindrome (243192291342).

The spelling of 131040251211 in words is "one hundred thirty-one billion, forty million, two hundred fifty-one thousand, two hundred eleven".