131212011413001 has 16 divisors (see below), whose sum is σ = 177829004862080. Its totient is φ = 86035033768320.

The previous prime is 131212011412997. The next prime is 131212011413011. The reversal of 131212011413001 is 100314110212131.

It is a happy number.

It is not a de Polignac number, because 131212011413001 - 2² = 131212011412997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131212011413011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20650525 + ... + 26246298.

It is an arithmetic number, because the mean of its divisors is an integer number (11114312803880).

Almost surely, 2^{131212011413001} is an apocalyptic number.

It is an amenable number.

131212011413001 is a deficient number, since it is larger than the sum of its proper divisors (46616993449079).

131212011413001 is a wasteful number, since it uses less digits than its factorization.

131212011413001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46912176.

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 131212011413001 its reverse (100314110212131), we get a palindrome (231526121625132).

The spelling of 131212011413001 in words is "one hundred thirty-one trillion, two hundred twelve billion, eleven million, four hundred thirteen thousand, one".