1008216103 has 2 divisors, whose sum is σ = 1008216104. Its totient is φ = 1008216102.

The previous prime is 1008216089. The next prime is 1008216137. The reversal of 1008216103 is 3016128001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1008216103 - 2¹³ = 1008207911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1008216173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 504108051 + 504108052.

It is an arithmetic number, because the mean of its divisors is an integer number (504108052).

Almost surely, 2^1008216103 is an apocalyptic number.

1008216103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1008216103 is an equidigital number, since it uses as much as digits as its factorization.

1008216103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 1008216103 is about 31752.4188527425. The cubic root of 1008216103 is about 1002.7312345664.

The spelling of 1008216103 in words is "one billion, eight million, two hundred sixteen thousand, one hundred three".