1030201103 has 2 divisors, whose sum is σ = 1030201104. Its totient is φ = 1030201102.

The previous prime is 1030201099. The next prime is 1030201129. The reversal of 1030201103 is 3011020301.

It is a weak prime.

It is an emirp because it is prime and its reverse (3011020301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1030201103 - 2² = 1030201099 is a prime.

It is a super-2 number, since 2×1030201103² = 2122628625244833218, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1030201153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515100551 + 515100552.

It is an arithmetic number, because the mean of its divisors is an integer number (515100552).

Almost surely, 2^1030201103 is an apocalyptic number.

1030201103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030201103 is an equidigital number, since it uses as much as digits as its factorization.

1030201103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 1030201103 is about 32096.7459877166. The cubic root of 1030201103 is about 1009.9673560668.

Adding to 1030201103 its reverse (3011020301), we get a palindrome (4041221404).

The spelling of 1030201103 in words is "one billion, thirty million, two hundred one thousand, one hundred three".