131420100004011 has 96 divisors (see below), whose sum is σ = 254064932005248. Its totient is φ = 63479496683520.

The previous prime is 131420100004007. The next prime is 131420100004031. The reversal of 131420100004011 is 110400001024131.

131420100004011 is a `hidden beast` number, since 131 + 420 + 100 + 0 + 0 + 4 + 0 + 11 = 666.

It is not a de Polignac number, because 131420100004011 - 2² = 131420100004007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131420100004031) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 127039780 + ... + 128070081.

It is an arithmetic number, because the mean of its divisors is an integer number (2646509708388).

Almost surely, 2^{131420100004011} is an apocalyptic number.

131420100004011 is a deficient number, since it is larger than the sum of its proper divisors (122644832001237).

131420100004011 is a wasteful number, since it uses less digits than its factorization.

131420100004011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255109941 (or 255109938 counting only the distinct ones).

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

Adding to 131420100004011 its reverse (110400001024131), we get a palindrome (241820101028142).

The spelling of 131420100004011 in words is "one hundred thirty-one trillion, four hundred twenty billion, one hundred million, four thousand, eleven".