211324012411242 has 16 divisors (see below), whose sum is σ = 425340050460192. Its totient is φ = 69992666530800.

The previous prime is 211324012411219. The next prime is 211324012411247. The reversal of 211324012411242 is 242114210423112.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (211324012411247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112167733884 + ... + 112167735767.

It is an arithmetic number, because the mean of its divisors is an integer number (26583753153762).

Almost surely, 2^{211324012411242} is an apocalyptic number.

211324012411242 is an abundant number, since it is smaller than the sum of its proper divisors (214016038048950).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

211324012411242 is a wasteful number, since it uses less digits than its factorization.

211324012411242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224335469813.

The product of its (nonzero) digits is 6144, while the sum is 30.

Adding to 211324012411242 its reverse (242114210423112), we get a palindrome (453438222834354).

The spelling of 211324012411242 in words is "two hundred eleven trillion, three hundred twenty-four billion, twelve million, four hundred eleven thousand, two hundred forty-two".