103111123131167 has 2 divisors, whose sum is σ = 103111123131168. Its totient is φ = 103111123131166.

The previous prime is 103111123131101. The next prime is 103111123131193. The reversal of 103111123131167 is 761131321111301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103111123131167 - 2¹⁸ = 103111122869023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103111123131197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51555561565583 + 51555561565584.

It is an arithmetic number, because the mean of its divisors is an integer number (51555561565584).

Almost surely, 2^{103111123131167} is an apocalyptic number.

103111123131167 is a deficient number, since it is larger than the sum of its proper divisors (1).

103111123131167 is an equidigital number, since it uses as much as digits as its factorization.

103111123131167 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 32.

Adding to 103111123131167 its reverse (761131321111301), we get a palindrome (864242444242468).

The spelling of 103111123131167 in words is "one hundred three trillion, one hundred eleven billion, one hundred twenty-three million, one hundred thirty-one thousand, one hundred sixty-seven".