1031141203 has 2 divisors, whose sum is σ = 1031141204. Its totient is φ = 1031141202.

The previous prime is 1031141149. The next prime is 1031141233. The reversal of 1031141203 is 3021411301.

It is a strong prime.

It is an emirp because it is prime and its reverse (3021411301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1031141203 - 2²⁵ = 997586771 is a prime.

It is not a weakly prime, because it can be changed into another prime (1031141233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515570601 + 515570602.

It is an arithmetic number, because the mean of its divisors is an integer number (515570602).

Almost surely, 2^1031141203 is an apocalyptic number.

1031141203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1031141203 is an equidigital number, since it uses as much as digits as its factorization.

1031141203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1031141203 is about 32111.3874349895. The cubic root of 1031141203 is about 1010.2744746300.

Adding to 1031141203 its reverse (3021411301), we get a palindrome (4052552504).

The spelling of 1031141203 in words is "one billion, thirty-one million, one hundred forty-one thousand, two hundred three".