42342110412211 has 4 divisors (see below), whose sum is σ = 42342140641392. Its totient is φ = 42342080183032.

The previous prime is 42342110412181. The next prime is 42342110412317. The reversal of 42342110412211 is 11221401124324.

42342110412211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42342110412211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42342110412211.

It is not an unprimeable number, because it can be changed into a prime (42342110410211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12905956 + ... + 15850801.

It is an arithmetic number, because the mean of its divisors is an integer number (10585535160348).

Almost surely, 2^{42342110412211} is an apocalyptic number.

42342110412211 is a deficient number, since it is larger than the sum of its proper divisors (30229181).

42342110412211 is a wasteful number, since it uses less digits than its factorization.

42342110412211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30229180.

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 42342110412211 its reverse (11221401124324), we get a palindrome (53563511536535).

The spelling of 42342110412211 in words is "forty-two trillion, three hundred forty-two billion, one hundred ten million, four hundred twelve thousand, two hundred eleven".