2100412422242 has 16 divisors (see below), whose sum is σ = 3193033296960. Its totient is φ = 1036143798672.

The previous prime is 2100412422217. The next prime is 2100412422281. The reversal of 2100412422242 is 2422242140012.

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, 18896588 + ... + 19007415.

It is an arithmetic number, because the mean of its divisors is an integer number (199564581060).

Almost surely, 2^{2100412422242} is an apocalyptic number.

2100412422242 is a deficient number, since it is larger than the sum of its proper divisors (1092620874718).

2100412422242 is a wasteful number, since it uses less digits than its factorization.

2100412422242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37904377.

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 2100412422242 its reverse (2422242140012), we get a palindrome (4522654562254).

The spelling of 2100412422242 in words is "two trillion, one hundred billion, four hundred twelve million, four hundred twenty-two thousand, two hundred forty-two".