1130626211 has 16 divisors (see below), whose sum is σ = 1329689088. Its totient is φ = 947776800.

The previous prime is 1130626207. The next prime is 1130626213. The reversal of 1130626211 is 1126260311.

It is a cyclic number.

It is not a de Polignac number, because 1130626211 - 2² = 1130626207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1130626213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152390 + ... + 159636.

It is an arithmetic number, because the mean of its divisors is an integer number (83105568).

Almost surely, 2^1130626211 is an apocalyptic number.

1130626211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1130626211 is a deficient number, since it is larger than the sum of its proper divisors (199062877).

1130626211 is a wasteful number, since it uses less digits than its factorization.

1130626211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8362.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 1130626211 is about 33624.7856647444. The cubic root of 1130626211 is about 1041.7728056484.

Adding to 1130626211 its reverse (1126260311), we get a palindrome (2256886522).

The spelling of 1130626211 in words is "one billion, one hundred thirty million, six hundred twenty-six thousand, two hundred eleven".