2122124243304 has 64 divisors (see below), whose sum is σ = 5961820636800. Its totient is φ = 624571681536.

The previous prime is 2122124243303. The next prime is 2122124243311. The reversal of 2122124243304 is 4033424212212.

It is a super-2 number, since 2×2122124243304² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2122124243303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147855439 + ... + 147869790.

It is an arithmetic number, because the mean of its divisors is an integer number (93153447450).

Almost surely, 2^{2122124243304} is an apocalyptic number.

2122124243304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2122124243304 is an abundant number, since it is smaller than the sum of its proper divisors (3839696393496).

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

2122124243304 is a wasteful number, since it uses less digits than its factorization.

2122124243304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295725274 (or 295725270 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 2122124243304 its reverse (4033424212212), we get a palindrome (6155548455516).

The spelling of 2122124243304 in words is "two trillion, one hundred twenty-two billion, one hundred twenty-four million, two hundred forty-three thousand, three hundred four".