212300021302203 has 8 divisors (see below), whose sum is σ = 283394698195968. Its totient is φ = 141369345971624.

The previous prime is 212300021302169. The next prime is 212300021302241. The reversal of 212300021302203 is 302203120003212.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 212300021302203 - 2²⁴ = 212300004524987 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 212300021302203.

It is not an unprimeable number, because it can be changed into a prime (212300021352203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41000387775 + ... + 41000392952.

It is an arithmetic number, because the mean of its divisors is an integer number (35424337274496).

Almost surely, 2^{212300021302203} is an apocalyptic number.

212300021302203 is a deficient number, since it is larger than the sum of its proper divisors (71094676893765).

212300021302203 is an equidigital number, since it uses as much as digits as its factorization.

212300021302203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82000781593.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 212300021302203 its reverse (302203120003212), we get a palindrome (514503141305415).

The spelling of 212300021302203 in words is "two hundred twelve trillion, three hundred billion, twenty-one million, three hundred two thousand, two hundred three".