10102121167 has 2 divisors, whose sum is σ = 10102121168. Its totient is φ = 10102121166.

The previous prime is 10102121053. The next prime is 10102121173. The reversal of 10102121167 is 76112120101.

It is a strong prime.

It is an emirp because it is prime and its reverse (76112120101) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10102121167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10102121467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5051060583 + 5051060584.

It is an arithmetic number, because the mean of its divisors is an integer number (5051060584).

Almost surely, 2^10102121167 is an apocalyptic number.

10102121167 is a deficient number, since it is larger than the sum of its proper divisors (1).

10102121167 is an equidigital number, since it uses as much as digits as its factorization.

10102121167 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 22.

Adding to 10102121167 its reverse (76112120101), we get a palindrome (86214241268).

The spelling of 10102121167 in words is "ten billion, one hundred two million, one hundred twenty-one thousand, one hundred sixty-seven".