2112410332142 has 16 divisors (see below), whose sum is σ = 3465122986800. Its totient is φ = 957838866240.

The previous prime is 2112410332133. The next prime is 2112410332157. The reversal of 2112410332142 is 2412330142112.

It is a happy number.

It is a super-2 number, since 2×2112410332142² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117373217 + ... + 117391212.

It is an arithmetic number, because the mean of its divisors is an integer number (216570186675).

Almost surely, 2^{2112410332142} is an apocalyptic number.

2112410332142 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2112410332142 is a deficient number, since it is larger than the sum of its proper divisors (1352712654658).

2112410332142 is a wasteful number, since it uses less digits than its factorization.

2112410332142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234764851.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 2112410332142 its reverse (2412330142112), we get a palindrome (4524740474254).

The spelling of 2112410332142 in words is "two trillion, one hundred twelve billion, four hundred ten million, three hundred thirty-two thousand, one hundred forty-two".