1132620911 has 2 divisors, whose sum is σ = 1132620912. Its totient is φ = 1132620910.

The previous prime is 1132620893. The next prime is 1132620917. The reversal of 1132620911 is 1190262311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1132620911 - 2⁶ = 1132620847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1132620917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566310455 + 566310456.

It is an arithmetic number, because the mean of its divisors is an integer number (566310456).

Almost surely, 2^1132620911 is an apocalyptic number.

1132620911 is a deficient number, since it is larger than the sum of its proper divisors (1).

1132620911 is an equidigital number, since it uses as much as digits as its factorization.

1132620911 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 26.

The square root of 1132620911 is about 33654.4337495077. The cubic root of 1132620911 is about 1042.3850926992.

The spelling of 1132620911 in words is "one billion, one hundred thirty-two million, six hundred twenty thousand, nine hundred eleven".