131110189055 has 8 divisors (see below), whose sum is σ = 157357242000. Its totient is φ = 104871474496.

The previous prime is 131110189033. The next prime is 131110189057. The reversal of 131110189055 is 550981011131.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131110189055 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131110189057) 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, 2049950 + ... + 2112939.

It is an arithmetic number, because the mean of its divisors is an integer number (19669655250).

Almost surely, 2^131110189055 is an apocalyptic number.

131110189055 is a deficient number, since it is larger than the sum of its proper divisors (26247052945).

131110189055 is an equidigital number, since it uses as much as digits as its factorization.

131110189055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4169193.

The product of its (nonzero) digits is 5400, while the sum is 35.

The spelling of 131110189055 in words is "one hundred thirty-one billion, one hundred ten million, one hundred eighty-nine thousand, fifty-five".