103102164443 has 2 divisors, whose sum is σ = 103102164444. Its totient is φ = 103102164442.

The previous prime is 103102164397. The next prime is 103102164461. The reversal of 103102164443 is 344461201301.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103102164443 - 2¹⁴ = 103102148059 is a prime.

It is not a weakly prime, because it can be changed into another prime (103102164493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51551082221 + 51551082222.

It is an arithmetic number, because the mean of its divisors is an integer number (51551082222).

Almost surely, 2^103102164443 is an apocalyptic number.

103102164443 is a deficient number, since it is larger than the sum of its proper divisors (1).

103102164443 is an equidigital number, since it uses as much as digits as its factorization.

103102164443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 103102164443 its reverse (344461201301), we get a palindrome (447563365744).

The spelling of 103102164443 in words is "one hundred three billion, one hundred two million, one hundred sixty-four thousand, four hundred forty-three".