42211117110983 has 4 divisors (see below), whose sum is σ = 42392280703968. Its totient is φ = 42029953518000.

The previous prime is 42211117110941. The next prime is 42211117110989. The reversal of 42211117110983 is 38901171111224.

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

It is a cyclic number.

It is not a de Polignac number, because 42211117110983 - 2⁸ = 42211117110727 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 42211117110983.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42211117110989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90581796143 + ... + 90581796608.

It is an arithmetic number, because the mean of its divisors is an integer number (10598070175992).

Almost surely, 2^{42211117110983} is an apocalyptic number.

42211117110983 is a deficient number, since it is larger than the sum of its proper divisors (181163592985).

42211117110983 is a wasteful number, since it uses less digits than its factorization.

42211117110983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181163592984.

The product of its (nonzero) digits is 24192, while the sum is 41.

The spelling of 42211117110983 in words is "forty-two trillion, two hundred eleven billion, one hundred seventeen million, one hundred ten thousand, nine hundred eighty-three".