211242424003 has 8 divisors (see below), whose sum is σ = 227495500848. Its totient is φ = 194989869984.

The previous prime is 211242423967. The next prime is 211242424027. The reversal of 211242424003 is 300424242112.

211242424003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 211242424003 - 2¹⁷ = 211242292931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (211242424703) 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 7 ways as a sum of consecutive naturals, for example, 1244100 + ... + 1403662.

It is an arithmetic number, because the mean of its divisors is an integer number (28436937606).

Almost surely, 2^211242424003 is an apocalyptic number.

211242424003 is a deficient number, since it is larger than the sum of its proper divisors (16253076845).

211242424003 is a wasteful number, since it uses less digits than its factorization.

211242424003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261413.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 211242424003 its reverse (300424242112), we get a palindrome (511666666115).

The spelling of 211242424003 in words is "two hundred eleven billion, two hundred forty-two million, four hundred twenty-four thousand, three".