2131413003423 has 40 divisors (see below), whose sum is σ = 3473866178640. Its totient is φ = 1291597211520.

The previous prime is 2131413003403. The next prime is 2131413003439. The reversal of 2131413003423 is 3243003141312.

It is a happy number.

2131413003423 is a `hidden beast` number, since 2 + 1 + 3 + 14 + 1 + 300 + 342 + 3 = 666.

It is not a de Polignac number, because 2131413003423 - 2⁹ = 2131413002911 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2131413003403) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 6866563 + ... + 7170251.

It is an arithmetic number, because the mean of its divisors is an integer number (86846654466).

Almost surely, 2^{2131413003423} is an apocalyptic number.

2131413003423 is a deficient number, since it is larger than the sum of its proper divisors (1342453175217).

2131413003423 is a wasteful number, since it uses less digits than its factorization.

2131413003423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311589 (or 311580 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 2131413003423 its reverse (3243003141312), we get a palindrome (5374416144735).

The spelling of 2131413003423 in words is "two trillion, one hundred thirty-one billion, four hundred thirteen million, three thousand, four hundred twenty-three".