12300104142 has 24 divisors (see below), whose sum is σ = 26727041016. Its totient is φ = 4088216976.

The previous prime is 12300104123. The next prime is 12300104183. The reversal of 12300104142 is 24140100321.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 978393 + ... + 990884.

It is an arithmetic number, because the mean of its divisors is an integer number (1113626709).

Almost surely, 2^12300104142 is an apocalyptic number.

12300104142 is an abundant number, since it is smaller than the sum of its proper divisors (14426936874).

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

12300104142 is a wasteful number, since it uses less digits than its factorization.

12300104142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1969632 (or 1969629 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 12300104142 its reverse (24140100321), we get a palindrome (36440204463).

The spelling of 12300104142 in words is "twelve billion, three hundred million, one hundred four thousand, one hundred forty-two".