2124101404 has 12 divisors (see below), whose sum is σ = 3845356200. Its totient is φ = 1025428208.

The previous prime is 2124101393. The next prime is 2124101423. The reversal of 2124101404 is 4041014212.

It is a congruent number.

It is an unprimeable number.

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, 9155494 + ... + 9155725.

It is an arithmetic number, because the mean of its divisors is an integer number (320446350).

Almost surely, 2^2124101404 is an apocalyptic number.

It is an amenable number.

2124101404 is a deficient number, since it is larger than the sum of its proper divisors (1721254796).

2124101404 is a wasteful number, since it uses less digits than its factorization.

2124101404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18311252 (or 18311250 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 2124101404 is about 46087.9746137753. The cubic root of 2124101404 is about 1285.4595506927.

Adding to 2124101404 its reverse (4041014212), we get a palindrome (6165115616).

The spelling of 2124101404 in words is "two billion, one hundred twenty-four million, one hundred one thousand, four hundred four".