211150104023207 has 2 divisors, whose sum is σ = 211150104023208. Its totient is φ = 211150104023206.

The previous prime is 211150104023171. The next prime is 211150104023333. The reversal of 211150104023207 is 702320401051112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 211150104023207 - 2³⁶ = 211081384546471 is a prime.

It is a super-2 number, since 2×211150104023207² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 211150104023207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (211150194023207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105575052011603 + 105575052011604.

It is an arithmetic number, because the mean of its divisors is an integer number (105575052011604).

Almost surely, 2^{211150104023207} is an apocalyptic number.

211150104023207 is a deficient number, since it is larger than the sum of its proper divisors (1).

211150104023207 is an equidigital number, since it uses as much as digits as its factorization.

211150104023207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 29.

Adding to 211150104023207 its reverse (702320401051112), we get a palindrome (913470505074319).

The spelling of 211150104023207 in words is "two hundred eleven trillion, one hundred fifty billion, one hundred four million, twenty-three thousand, two hundred seven".