212133103003267 has 2 divisors, whose sum is σ = 212133103003268. Its totient is φ = 212133103003266.

The previous prime is 212133103003247. The next prime is 212133103003307. The reversal of 212133103003267 is 762300301331212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 212133103003267 - 2³¹ = 212130955519619 is a prime.

It is not a weakly prime, because it can be changed into another prime (212133103003247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106066551501633 + 106066551501634.

It is an arithmetic number, because the mean of its divisors is an integer number (106066551501634).

Almost surely, 2^{212133103003267} is an apocalyptic number.

212133103003267 is a deficient number, since it is larger than the sum of its proper divisors (1).

212133103003267 is an equidigital number, since it uses as much as digits as its factorization.

212133103003267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 34.

Adding to 212133103003267 its reverse (762300301331212), we get a palindrome (974433404334479).

The spelling of 212133103003267 in words is "two hundred twelve trillion, one hundred thirty-three billion, one hundred three million, three thousand, two hundred sixty-seven".