131110097078 has 8 divisors (see below), whose sum is σ = 199154578080. Its totient is φ = 64725237720.

The previous prime is 131110097077. The next prime is 131110097087. The reversal of 131110097078 is 870790011131.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131110097077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 414905213 + ... + 414905528.

It is an arithmetic number, because the mean of its divisors is an integer number (24894322260).

Almost surely, 2^131110097078 is an apocalyptic number.

131110097078 is a deficient number, since it is larger than the sum of its proper divisors (68044481002).

131110097078 is an equidigital number, since it uses as much as digits as its factorization.

131110097078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829810822.

The product of its (nonzero) digits is 10584, while the sum is 38.

The spelling of 131110097078 in words is "one hundred thirty-one billion, one hundred ten million, ninety-seven thousand, seventy-eight".