2112350426005 has 16 divisors (see below), whose sum is σ = 2551075236864. Its totient is φ = 1679072952960.

The previous prime is 2112350425993. The next prime is 2112350426041. The reversal of 2112350426005 is 5006240532112.

It is not a de Polignac number, because 2112350426005 - 2⁷ = 2112350425877 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 1237209 + ... + 2399038.

It is an arithmetic number, because the mean of its divisors is an integer number (159442202304).

Almost surely, 2^{2112350426005} is an apocalyptic number.

It is an amenable number.

2112350426005 is a deficient number, since it is larger than the sum of its proper divisors (438724810859).

2112350426005 is a wasteful number, since it uses less digits than its factorization.

2112350426005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3636996.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 2112350426005 its reverse (5006240532112), we get a palindrome (7118590958117).

The spelling of 2112350426005 in words is "two trillion, one hundred twelve billion, three hundred fifty million, four hundred twenty-six thousand, five".