210102212112167 has 2 divisors, whose sum is σ = 210102212112168. Its totient is φ = 210102212112166.

The previous prime is 210102212112053. The next prime is 210102212112179. The reversal of 210102212112167 is 761211212201012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 210102212112167 - 2²⁸ = 210101943676711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210102212112967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105051106056083 + 105051106056084.

It is an arithmetic number, because the mean of its divisors is an integer number (105051106056084).

Almost surely, 2^{210102212112167} is an apocalyptic number.

210102212112167 is a deficient number, since it is larger than the sum of its proper divisors (1).

210102212112167 is an equidigital number, since it uses as much as digits as its factorization.

210102212112167 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 29.

Adding to 210102212112167 its reverse (761211212201012), we get a palindrome (971313424313179).

The spelling of 210102212112167 in words is "two hundred ten trillion, one hundred two billion, two hundred twelve million, one hundred twelve thousand, one hundred sixty-seven".