212300321112010 has 16 divisors (see below), whose sum is σ = 382142699111016. Its totient is φ = 84919657087168.

The previous prime is 212300321111999. The next prime is 212300321112013. The reversal of 212300321112010 is 10211123003212.

It can be written as a sum of positive squares in 4 ways, for example, as 121275002075049 + 91025319036961 = 11012493^2 + 9540719^2 .

It is not an unprimeable number, because it can be changed into a prime (212300321112013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57025117 + ... + 60633856.

Almost surely, 2^{212300321112010} is an apocalyptic number.

212300321112010 is a deficient number, since it is larger than the sum of its proper divisors (169842377999006).

212300321112010 is a wasteful number, since it uses less digits than its factorization.

212300321112010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117839417.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 212300321112010 its reverse (10211123003212), we get a palindrome (222511444115222).

The spelling of 212300321112010 in words is "two hundred twelve trillion, three hundred billion, three hundred twenty-one million, one hundred twelve thousand, ten".