1010216803 has 2 divisors, whose sum is σ = 1010216804. Its totient is φ = 1010216802.

The previous prime is 1010216797. The next prime is 1010216819. The reversal of 1010216803 is 3086120101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1010216803 - 2¹³ = 1010208611 is a prime.

It is not a weakly prime, because it can be changed into another prime (1010216203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505108401 + 505108402.

It is an arithmetic number, because the mean of its divisors is an integer number (505108402).

Almost surely, 2^1010216803 is an apocalyptic number.

1010216803 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010216803 is an equidigital number, since it uses as much as digits as its factorization.

1010216803 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 1010216803 is about 31783.9079252379. The cubic root of 1010216803 is about 1003.3940682677.

Adding to 1010216803 its reverse (3086120101), we get a palindrome (4096336904).

The spelling of 1010216803 in words is "one billion, ten million, two hundred sixteen thousand, eight hundred three".