212310333322 has 4 divisors (see below), whose sum is σ = 318465499986. Its totient is φ = 106155166660.

The previous prime is 212310333317. The next prime is 212310333341. The reversal of 212310333322 is 223333013212.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 170485584201 + 41824749121 = 412899^2 + 204511^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53077583329 + ... + 53077583332.

Almost surely, 2^212310333322 is an apocalyptic number.

212310333322 is a deficient number, since it is larger than the sum of its proper divisors (106155166664).

212310333322 is a wasteful number, since it uses less digits than its factorization.

212310333322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106155166663.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 212310333322 its reverse (223333013212), we get a palindrome (435643346534).

The spelling of 212310333322 in words is "two hundred twelve billion, three hundred ten million, three hundred thirty-three thousand, three hundred twenty-two".