131112301101 has 8 divisors (see below), whose sum is σ = 175344549024. Its totient is φ = 87144126960.

The previous prime is 131112301097. The next prime is 131112301121. The reversal of 131112301101 is 101103211131.

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

It is not a de Polignac number, because 131112301101 - 2² = 131112301097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131112301121) 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, 66017286 + ... + 66019271.

It is an arithmetic number, because the mean of its divisors is an integer number (21918068628).

Almost surely, 2^131112301101 is an apocalyptic number.

It is an amenable number.

131112301101 is a deficient number, since it is larger than the sum of its proper divisors (44232247923).

131112301101 is a wasteful number, since it uses less digits than its factorization.

131112301101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132036891.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 131112301101 its reverse (101103211131), we get a palindrome (232215512232).

The spelling of 131112301101 in words is "one hundred thirty-one billion, one hundred twelve million, three hundred one thousand, one hundred one".