2112333235404 has 48 divisors (see below), whose sum is σ = 5635886860800. Its totient is φ = 603202542336.

The previous prime is 2112333235403. The next prime is 2112333235409. The reversal of 2112333235404 is 4045323332112.

It is not an unprimeable number, because it can be changed into a prime (2112333235403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6533709 + ... + 6849380.

It is an arithmetic number, because the mean of its divisors is an integer number (117414309600).

Almost surely, 2^{2112333235404} is an apocalyptic number.

It is an amenable number.

2112333235404 is an abundant number, since it is smaller than the sum of its proper divisors (3523553625396).

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

2112333235404 is a wasteful number, since it uses less digits than its factorization.

2112333235404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13384982 (or 13384980 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 33.

Adding to 2112333235404 its reverse (4045323332112), we get a palindrome (6157656567516).

The spelling of 2112333235404 in words is "two trillion, one hundred twelve billion, three hundred thirty-three million, two hundred thirty-five thousand, four hundred four".