2124004242202 has 8 divisors (see below), whose sum is σ = 3353690908800. Its totient is φ = 1006107272604.

The previous prime is 2124004242181. The next prime is 2124004242203. The reversal of 2124004242202 is 2022424004212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2124004242202² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2124004242203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27947424202 + ... + 27947424277.

It is an arithmetic number, because the mean of its divisors is an integer number (419211363600).

Almost surely, 2^{2124004242202} is an apocalyptic number.

2124004242202 is a deficient number, since it is larger than the sum of its proper divisors (1229686666598).

2124004242202 is a wasteful number, since it uses less digits than its factorization.

2124004242202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55894848500.

The product of its (nonzero) digits is 4096, while the sum is 25.

Adding to 2124004242202 its reverse (2022424004212), we get a palindrome (4146428246414).

The spelling of 2124004242202 in words is "two trillion, one hundred twenty-four billion, four million, two hundred forty-two thousand, two hundred two".