212300103332011 has 4 divisors (see below), whose sum is σ = 212300414195832. Its totient is φ = 212299792468192.

The previous prime is 212300103331993. The next prime is 212300103332039. The reversal of 212300103332011 is 110233301003212.

212300103332011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 212300103332011 - 2⁹ = 212300103331499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212300103332711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154405246 + ... + 155774131.

It is an arithmetic number, because the mean of its divisors is an integer number (53075103548958).

Almost surely, 2^{212300103332011} is an apocalyptic number.

212300103332011 is a deficient number, since it is larger than the sum of its proper divisors (310863821).

212300103332011 is an equidigital number, since it uses as much as digits as its factorization.

212300103332011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310863820.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 212300103332011 its reverse (110233301003212), we get a palindrome (322533404335223).

The spelling of 212300103332011 in words is "two hundred twelve trillion, three hundred billion, one hundred three million, three hundred thirty-two thousand, eleven".