211142024322 has 16 divisors (see below), whose sum is σ = 440644224960. Its totient is φ = 67320645392.

The previous prime is 211142024297. The next prime is 211142024371. The reversal of 211142024322 is 223420241112.

It is a junction number, because it is equal to n+sod(n) for n = 211142024292 and 211142024301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 765007197 + ... + 765007472.

It is an arithmetic number, because the mean of its divisors is an integer number (27540264060).

Almost surely, 2^211142024322 is an apocalyptic number.

211142024322 is an abundant number, since it is smaller than the sum of its proper divisors (229502200638).

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

211142024322 is a wasteful number, since it uses less digits than its factorization.

211142024322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1530014697.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 211142024322 its reverse (223420241112), we get a palindrome (434562265434).

The spelling of 211142024322 in words is "two hundred eleven billion, one hundred forty-two million, twenty-four thousand, three hundred twenty-two".