131300021103111 has 48 divisors (see below), whose sum is σ = 222612973360128. Its totient is φ = 72998932881600.

The previous prime is 131300021103079. The next prime is 131300021103187. The reversal of 131300021103111 is 111301120003131.

131300021103111 is a `hidden beast` number, since 1 + 31 + 300 + 0 + 21 + 1 + 0 + 311 + 1 = 666.

It is not a de Polignac number, because 131300021103111 - 2⁵ = 131300021103079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131300021103191) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 93923776 + ... + 95311466.

It is an arithmetic number, because the mean of its divisors is an integer number (4637770278336).

Almost surely, 2^{131300021103111} is an apocalyptic number.

131300021103111 is a deficient number, since it is larger than the sum of its proper divisors (91312952257017).

131300021103111 is a wasteful number, since it uses less digits than its factorization.

131300021103111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1428332 (or 1428329 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

Adding to 131300021103111 its reverse (111301120003131), we get a palindrome (242601141106242).

The spelling of 131300021103111 in words is "one hundred thirty-one trillion, three hundred billion, twenty-one million, one hundred three thousand, one hundred eleven".