212013301267 has 2 divisors, whose sum is σ = 212013301268. Its totient is φ = 212013301266.

The previous prime is 212013301259. The next prime is 212013301303. The reversal of 212013301267 is 762103310212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 212013301267 - 2³ = 212013301259 is a prime.

It is not a weakly prime, because it can be changed into another prime (212013301567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106006650633 + 106006650634.

It is an arithmetic number, because the mean of its divisors is an integer number (106006650634).

Almost surely, 2^212013301267 is an apocalyptic number.

212013301267 is a deficient number, since it is larger than the sum of its proper divisors (1).

212013301267 is an equidigital number, since it uses as much as digits as its factorization.

212013301267 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 28.

Adding to 212013301267 its reverse (762103310212), we get a palindrome (974116611479).

The spelling of 212013301267 in words is "two hundred twelve billion, thirteen million, three hundred one thousand, two hundred sixty-seven".