211113214420043 has 16 divisors (see below), whose sum is σ = 229672313843616. Its totient is φ = 192886642502400.

The previous prime is 211113214420027. The next prime is 211113214420061. The reversal of 211113214420043 is 340024412311112.

It is a cyclic number.

It is not a de Polignac number, because 211113214420043 - 2⁴ = 211113214420027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 211113214419988 and 211113214420015.

It is not an unprimeable number, because it can be changed into a prime (211113214420063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19624946 + ... + 28414167.

It is an arithmetic number, because the mean of its divisors is an integer number (14354519615226).

Almost surely, 2^{211113214420043} is an apocalyptic number.

211113214420043 is a deficient number, since it is larger than the sum of its proper divisors (18559099423573).

211113214420043 is a wasteful number, since it uses less digits than its factorization.

211113214420043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48042574.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 211113214420043 its reverse (340024412311112), we get a palindrome (551137626731155).

The spelling of 211113214420043 in words is "two hundred eleven trillion, one hundred thirteen billion, two hundred fourteen million, four hundred twenty thousand, forty-three".