213224141422312 has 16 divisors (see below), whose sum is σ = 399795565621860. Its totient is φ = 106611990589824.

The previous prime is 213224141422283. The next prime is 213224141422343.

It is a happy number.

213224141422312 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 213224069613636 + 71808676 = 14602194^2 + 8474^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2166838 + ... + 20763994.

Almost surely, 2^{213224141422312} is an apocalyptic number.

It is an amenable number.

213224141422312 is a deficient number, since it is larger than the sum of its proper divisors (186571424199548).

213224141422312 is a wasteful number, since it uses less digits than its factorization.

213224141422312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20030340 (or 20030336 counting only the distinct ones).

The product of its digits is 36864, while the sum is 34.

The spelling of 213224141422312 in words is "two hundred thirteen trillion, two hundred twenty-four billion, one hundred forty-one million, four hundred twenty-two thousand, three hundred twelve".