131131232311110 has 32 divisors (see below), whose sum is σ = 328398216572160. Its totient is φ = 33447966502368.

The previous prime is 131131232311103. The next prime is 131131232311111. The reversal of 131131232311110 is 11113232131131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131131232311111) 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, 95022631420 + ... + 95022632799.

It is an arithmetic number, because the mean of its divisors is an integer number (10262444267880).

Almost surely, 2^{131131232311110} is an apocalyptic number.

131131232311110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131131232311110 is an abundant number, since it is smaller than the sum of its proper divisors (197266984261050).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131131232311110 is a wasteful number, since it uses less digits than its factorization.

131131232311110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190045264252.

The product of its (nonzero) digits is 324, while the sum is 24.

Adding to 131131232311110 its reverse (11113232131131), we get a palindrome (142244464442241).

The spelling of 131131232311110 in words is "one hundred thirty-one trillion, one hundred thirty-one billion, two hundred thirty-two million, three hundred eleven thousand, one hundred ten".