10203403122167 has 2 divisors, whose sum is σ = 10203403122168. Its totient is φ = 10203403122166.

The previous prime is 10203403122083. The next prime is 10203403122239. The reversal of 10203403122167 is 76122130430201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10203403122167 - 2¹² = 10203403118071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10203403152167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5101701561083 + 5101701561084.

It is an arithmetic number, because the mean of its divisors is an integer number (5101701561084).

Almost surely, 2^{10203403122167} is an apocalyptic number.

10203403122167 is a deficient number, since it is larger than the sum of its proper divisors (1).

10203403122167 is an equidigital number, since it uses as much as digits as its factorization.

10203403122167 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 32.

Adding to 10203403122167 its reverse (76122130430201), we get a palindrome (86325533552368).

The spelling of 10203403122167 in words is "ten trillion, two hundred three billion, four hundred three million, one hundred twenty-two thousand, one hundred sixty-seven".