102214043 has 2 divisors, whose sum is σ = 102214044. Its totient is φ = 102214042.

The previous prime is 102214003. The next prime is 102214069. The reversal of 102214043 is 340412201.

It is a strong prime.

It is an emirp because it is prime and its reverse (340412201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102214043 - 2¹⁰ = 102213019 is a prime.

It is not a weakly prime, because it can be changed into another prime (102214003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51107021 + 51107022.

It is an arithmetic number, because the mean of its divisors is an integer number (51107022).

Almost surely, 2^102214043 is an apocalyptic number.

102214043 is a deficient number, since it is larger than the sum of its proper divisors (1).

102214043 is an equidigital number, since it uses as much as digits as its factorization.

102214043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 102214043 is about 10110.0960925206. The cubic root of 102214043 is about 467.5594677800.

Adding to 102214043 its reverse (340412201), we get a palindrome (442626244).

The spelling of 102214043 in words is "one hundred two million, two hundred fourteen thousand, forty-three".