2131424041204 has 12 divisors (see below), whose sum is σ = 3730032955264. Its totient is φ = 1065700339704.

The previous prime is 2131424041193. The next prime is 2131424041207. The reversal of 2131424041204 is 4021404241312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2131424041207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2503044 + ... + 3244699.

Almost surely, 2^{2131424041204} is an apocalyptic number.

It is an amenable number.

2131424041204 is a deficient number, since it is larger than the sum of its proper divisors (1598608914060).

2131424041204 is a wasteful number, since it uses less digits than its factorization.

2131424041204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5840454 (or 5840452 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 2131424041204 its reverse (4021404241312), we get a palindrome (6152828282516).

The spelling of 2131424041204 in words is "two trillion, one hundred thirty-one billion, four hundred twenty-four million, forty-one thousand, two hundred four".