131103332111 has 8 divisors (see below), whose sum is σ = 131234070000. Its totient is φ = 130972637952.

The previous prime is 131103332089. The next prime is 131103332149. The reversal of 131103332111 is 111233301131.

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

It is a cyclic number.

It is not a de Polignac number, because 131103332111 - 2⁶ = 131103332047 is a prime.

It is a super-3 number, since 3×131103332111³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131103337111) 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, 11451356 + ... + 11462798.

It is an arithmetic number, because the mean of its divisors is an integer number (16404258750).

Almost surely, 2^131103332111 is an apocalyptic number.

131103332111 is a deficient number, since it is larger than the sum of its proper divisors (130737889).

131103332111 is a wasteful number, since it uses less digits than its factorization.

131103332111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21865.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 131103332111 its reverse (111233301131), we get a palindrome (242336633242).

The spelling of 131103332111 in words is "one hundred thirty-one billion, one hundred three million, three hundred thirty-two thousand, one hundred eleven".