131101535014 has 16 divisors (see below), whose sum is σ = 201360826368. Its totient is φ = 63988543432.

The previous prime is 131101534939. The next prime is 131101535021. The reversal of 131101535014 is 410535101131.

It is a super-2 number, since 2×131101535014² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 131101535014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1784752 + ... + 1856755.

It is an arithmetic number, because the mean of its divisors is an integer number (12585051648).

Almost surely, 2^131101535014 is an apocalyptic number.

131101535014 is a deficient number, since it is larger than the sum of its proper divisors (70259291354).

131101535014 is a wasteful number, since it uses less digits than its factorization.

131101535014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3641939.

The product of its (nonzero) digits is 900, while the sum is 25.

Adding to 131101535014 its reverse (410535101131), we get a palindrome (541636636145).

The spelling of 131101535014 in words is "one hundred thirty-one billion, one hundred one million, five hundred thirty-five thousand, fourteen".