2112104240324 has 48 divisors (see below), whose sum is σ = 4073477458176. Its totient is φ = 952132876800.

The previous prime is 2112104240299. The next prime is 2112104240339. The reversal of 2112104240324 is 4230424012112.

It is a super-2 number, since 2×2112104240324² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 2112104240293 and 2112104240302.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 319964 + ... + 2080044.

It is an arithmetic number, because the mean of its divisors is an integer number (84864113712).

Almost surely, 2^{2112104240324} is an apocalyptic number.

It is an amenable number.

2112104240324 is a deficient number, since it is larger than the sum of its proper divisors (1961373217852).

2112104240324 is a wasteful number, since it uses less digits than its factorization.

2112104240324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1760636 (or 1760634 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 2112104240324 its reverse (4230424012112), we get a palindrome (6342528252436).

The spelling of 2112104240324 in words is "two trillion, one hundred twelve billion, one hundred four million, two hundred forty thousand, three hundred twenty-four".