212232210113322 has 24 divisors (see below), whose sum is σ = 525527377423776. Its totient is φ = 60637774318056.

The previous prime is 212232210113311. The next prime is 212232210113333. The reversal of 212232210113322 is 223311012232212.

212232210113322 is a `hidden beast` number, since 2 + 1 + 2 + 2 + 3 + 221 + 0 + 113 + 322 = 666.

It is an interprime number because it is at equal distance from previous prime (212232210113311) and next prime (212232210113333).

It is a super-2 number, since 2×212232210113322² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 842191309848 + ... + 842191310099.

It is an arithmetic number, because the mean of its divisors is an integer number (21896974059324).

Almost surely, 2^{212232210113322} is an apocalyptic number.

212232210113322 is an abundant number, since it is smaller than the sum of its proper divisors (313295167310454).

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

212232210113322 is a wasteful number, since it uses less digits than its factorization.

212232210113322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1684382619962 (or 1684382619959 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 212232210113322 its reverse (223311012232212), we get a palindrome (435543222345534).

The spelling of 212232210113322 in words is "two hundred twelve trillion, two hundred thirty-two billion, two hundred ten million, one hundred thirteen thousand, three hundred twenty-two".