212322103310 has 16 divisors (see below), whose sum is σ = 382202597952. Its totient is φ = 84923772000.

The previous prime is 212322103309. The next prime is 212322103321. The reversal of 212322103310 is 13301223212.

It is a super-2 number, since 2×212322103310² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 455366 + ... + 794985.

It is an arithmetic number, because the mean of its divisors is an integer number (23887662372).

Almost surely, 2^212322103310 is an apocalyptic number.

212322103310 is a deficient number, since it is larger than the sum of its proper divisors (169880494642).

212322103310 is a wasteful number, since it uses less digits than its factorization.

212322103310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1267339.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 212322103310 its reverse (13301223212), we get a palindrome (225623326522).

The spelling of 212322103310 in words is "two hundred twelve billion, three hundred twenty-two million, one hundred three thousand, three hundred ten".