131000200122411 has 16 divisors (see below), whose sum is σ = 194136554069920. Its totient is φ = 87305484165120.

The previous prime is 131000200122329. The next prime is 131000200122427. The reversal of 131000200122411 is 114221002000131.

131000200122411 is a `hidden beast` number, since 1 + 31 + 0 + 0 + 0 + 200 + 1 + 22 + 411 = 666.

It is not a de Polignac number, because 131000200122411 - 2⁹ = 131000200121899 is a prime.

It is a super-2 number, since 2×131000200122411² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131000200120411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 777208150 + ... + 777376683.

It is an arithmetic number, because the mean of its divisors is an integer number (12133534629370).

Almost surely, 2^{131000200122411} is an apocalyptic number.

131000200122411 is a deficient number, since it is larger than the sum of its proper divisors (63136353947509).

131000200122411 is a wasteful number, since it uses less digits than its factorization.

131000200122411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1554587963 (or 1554587957 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 131000200122411 its reverse (114221002000131), we get a palindrome (245221202122542).

The spelling of 131000200122411 in words is "one hundred thirty-one trillion, two hundred million, one hundred twenty-two thousand, four hundred eleven".