131412424020111 has 12 divisors (see below), whose sum is σ = 204419326253688. Its totient is φ = 80869184012304.

The previous prime is 131412424020077. The next prime is 131412424020131. The reversal of 131412424020111 is 111020424214131.

131412424020111 is a `hidden beast` number, since 1 + 3 + 1 + 4 + 1 + 242 + 402 + 0 + 1 + 11 = 666.

It is not a de Polignac number, because 131412424020111 - 2⁷ = 131412424019983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131412424020131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 561591555525 + ... + 561591555758.

It is an arithmetic number, because the mean of its divisors is an integer number (17034943854474).

Almost surely, 2^{131412424020111} is an apocalyptic number.

131412424020111 is a deficient number, since it is larger than the sum of its proper divisors (73006902233577).

131412424020111 is a wasteful number, since it uses less digits than its factorization.

131412424020111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1123183111302 (or 1123183111299 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

Adding to 131412424020111 its reverse (111020424214131), we get a palindrome (242432848234242).

The spelling of 131412424020111 in words is "one hundred thirty-one trillion, four hundred twelve billion, four hundred twenty-four million, twenty thousand, one hundred eleven".