2112404122010 has 64 divisors (see below), whose sum is σ = 4681252396800. Its totient is φ = 668331827712.

The previous prime is 2112404121979. The next prime is 2112404122057. The reversal of 2112404122010 is 102214042112.

It is a super-3 number, since 3×2112404122010³ (a number of 38 digits) contains 333 as substring.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 2558501 + ... + 3281879.

It is an arithmetic number, because the mean of its divisors is an integer number (73144568700).

Almost surely, 2^{2112404122010} is an apocalyptic number.

2112404122010 is an abundant number, since it is smaller than the sum of its proper divisors (2568848274790).

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

2112404122010 is a wasteful number, since it uses less digits than its factorization.

2112404122010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726615.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 2112404122010 its reverse (102214042112), we get a palindrome (2214618164122).

The spelling of 2112404122010 in words is "two trillion, one hundred twelve billion, four hundred four million, one hundred twenty-two thousand, ten".