212224100332 has 24 divisors (see below), whose sum is σ = 379741007520. Its totient is φ = 103747503360.

The previous prime is 212224100237. The next prime is 212224100359. The reversal of 212224100332 is 233001422212.

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, 2563357 + ... + 2644852.

It is an arithmetic number, because the mean of its divisors is an integer number (15822541980).

Almost surely, 2^212224100332 is an apocalyptic number.

It is an amenable number.

212224100332 is a deficient number, since it is larger than the sum of its proper divisors (167516907188).

212224100332 is a wasteful number, since it uses less digits than its factorization.

212224100332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5208441 (or 5208439 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 212224100332 its reverse (233001422212), we get a palindrome (445225522544).

The spelling of 212224100332 in words is "two hundred twelve billion, two hundred twenty-four million, one hundred thousand, three hundred thirty-two".