2104123422424 has 8 divisors (see below), whose sum is σ = 3945231417060. Its totient is φ = 1052061711208.

The previous prime is 2104123422419. The next prime is 2104123422433. The reversal of 2104123422424 is 4242243214012.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131507713894 + ... + 131507713909.

Almost surely, 2^{2104123422424} is an apocalyptic number.

It is an amenable number.

2104123422424 is a deficient number, since it is larger than the sum of its proper divisors (1841107994636).

2104123422424 is a wasteful number, since it uses less digits than its factorization.

2104123422424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263015427809 (or 263015427805 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 2104123422424 its reverse (4242243214012), we get a palindrome (6346366636436).

It can be divided in two parts, 210412 and 3422424, that added together give a square (3632836 = 1906²).

The spelling of 2104123422424 in words is "two trillion, one hundred four billion, one hundred twenty-three million, four hundred twenty-two thousand, four hundred twenty-four".