2113422243112 has 32 divisors (see below), whose sum is σ = 3993403825800. Its totient is φ = 1048538562304.

The previous prime is 2113422243089. The next prime is 2113422243167.

2113422243112 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 2106196223076 + 7226020036 = 1451274^2 + 85006^2 .

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 7 ways as a sum of consecutive naturals, for example, 795583 + ... + 2204494.

Almost surely, 2^{2113422243112} is an apocalyptic number.

It is an amenable number.

2113422243112 is a deficient number, since it is larger than the sum of its proper divisors (1879981582688).

2113422243112 is a wasteful number, since it uses less digits than its factorization.

2113422243112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3000765 (or 3000761 counting only the distinct ones).

The product of its digits is 4608, while the sum is 28.

The spelling of 2113422243112 in words is "two trillion, one hundred thirteen billion, four hundred twenty-two million, two hundred forty-three thousand, one hundred twelve".