2104231430142 has 24 divisors (see below), whose sum is σ = 4645190140344. Its totient is φ = 688176316464.

The previous prime is 2104231430129. The next prime is 2104231430167. The reversal of 2104231430142 is 2410341324012.

2104231430142 is a `hidden beast` number, since 2 + 1 + 0 + 4 + 2 + 314 + 301 + 42 = 666.

It is a super-2 number, since 2×2104231430142² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1102845708 + ... + 1102847615.

It is an arithmetic number, because the mean of its divisors is an integer number (193549589181).

Almost surely, 2^{2104231430142} is an apocalyptic number.

2104231430142 is an abundant number, since it is smaller than the sum of its proper divisors (2540958710202).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2104231430142 is a wasteful number, since it uses less digits than its factorization.

2104231430142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2205693384 (or 2205693381 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 2104231430142 its reverse (2410341324012), we get a palindrome (4514572754154).

The spelling of 2104231430142 in words is "two trillion, one hundred four billion, two hundred thirty-one million, four hundred thirty thousand, one hundred forty-two".