2112124364032 has 36 divisors (see below), whose sum is σ = 4305700357056. Its totient is φ = 1033592768000.

The previous prime is 2112124364017. The next prime is 2112124364041. The reversal of 2112124364032 is 2304634212112.

It is a super-2 number, since 2×2112124364032² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2112124363985 and 2112124364003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87759094 + ... + 87783157.

It is an arithmetic number, because the mean of its divisors is an integer number (119602787696).

Almost surely, 2^{2112124364032} is an apocalyptic number.

It is an amenable number.

2112124364032 is an abundant number, since it is smaller than the sum of its proper divisors (2193575993024).

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

2112124364032 is an equidigital number, since it uses as much as digits as its factorization.

2112124364032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175542314 (or 175542300 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 2112124364032 its reverse (2304634212112), we get a palindrome (4416758576144).

The spelling of 2112124364032 in words is "two trillion, one hundred twelve billion, one hundred twenty-four million, three hundred sixty-four thousand, thirty-two".