1130210311 has 2 divisors, whose sum is σ = 1130210312. Its totient is φ = 1130210310.

The previous prime is 1130210299. The next prime is 1130210321. The reversal of 1130210311 is 1130120311.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1130210311 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1130210291 and 1130210300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1130210321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565105155 + 565105156.

It is an arithmetic number, because the mean of its divisors is an integer number (565105156).

Almost surely, 2^1130210311 is an apocalyptic number.

1130210311 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130210311 is an equidigital number, since it uses as much as digits as its factorization.

1130210311 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 13.

The square root of 1130210311 is about 33618.6006698673. The cubic root of 1130210311 is about 1041.6450515351.

Adding to 1130210311 its reverse (1130120311), we get a palindrome (2260330622).

Subtracting from 1130210311 its reverse (1130120311), we obtain a square (90000 = 300²).

The spelling of 1130210311 in words is "one billion, one hundred thirty million, two hundred ten thousand, three hundred eleven".