212241122322 has 96 divisors (see below), whose sum is σ = 448272092160. Its totient is φ = 66959111520.

The previous prime is 212241122257. The next prime is 212241122347. The reversal of 212241122322 is 223221142212.

It is a junction number, because it is equal to n+sod(n) for n = 212241122292 and 212241122301.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 46470483 + ... + 46475049.

It is an arithmetic number, because the mean of its divisors is an integer number (4669500960).

Almost surely, 2^212241122322 is an apocalyptic number.

212241122322 is an abundant number, since it is smaller than the sum of its proper divisors (236030969838).

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

212241122322 is a wasteful number, since it uses less digits than its factorization.

212241122322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4788 (or 4745 counting only the distinct ones).

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

Adding to 212241122322 its reverse (223221142212), we get a palindrome (435462264534).

The spelling of 212241122322 in words is "two hundred twelve billion, two hundred forty-one million, one hundred twenty-two thousand, three hundred twenty-two".