131440100043110 has 32 divisors (see below), whose sum is σ = 239983191624960. Its totient is φ = 51825341702368.

The previous prime is 131440100043067. The next prime is 131440100043127. The reversal of 131440100043110 is 11340001044131.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178369970 + ... + 179105349.

It is an arithmetic number, because the mean of its divisors is an integer number (7499474738280).

Almost surely, 2^{131440100043110} is an apocalyptic number.

131440100043110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131440100043110 is a deficient number, since it is larger than the sum of its proper divisors (108543091581850).

131440100043110 is a wasteful number, since it uses less digits than its factorization.

131440100043110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357475852.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 131440100043110 its reverse (11340001044131), we get a palindrome (142780101087241).

The spelling of 131440100043110 in words is "one hundred thirty-one trillion, four hundred forty billion, one hundred million, forty-three thousand, one hundred ten".