1130712203 has 2 divisors, whose sum is σ = 1130712204. Its totient is φ = 1130712202.

The previous prime is 1130712199. The next prime is 1130712241. The reversal of 1130712203 is 3022170311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1130712203 - 2² = 1130712199 is a prime.

It is a super-2 number, since 2×1130712203² = 2557020172026226418, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1130711203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565356101 + 565356102.

It is an arithmetic number, because the mean of its divisors is an integer number (565356102).

Almost surely, 2^1130712203 is an apocalyptic number.

1130712203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130712203 is an equidigital number, since it uses as much as digits as its factorization.

1130712203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 1130712203 is about 33626.0643400324. The cubic root of 1130712203 is about 1041.7992163387.

Adding to 1130712203 its reverse (3022170311), we get a palindrome (4152882514).

The spelling of 1130712203 in words is "one billion, one hundred thirty million, seven hundred twelve thousand, two hundred three".