1120322911 has 2 divisors, whose sum is σ = 1120322912. Its totient is φ = 1120322910.

The previous prime is 1120322887. The next prime is 1120322921. The reversal of 1120322911 is 1192230211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1120322911 - 2¹³ = 1120314719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120322921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560161455 + 560161456.

It is an arithmetic number, because the mean of its divisors is an integer number (560161456).

Almost surely, 2^1120322911 is an apocalyptic number.

1120322911 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120322911 is an equidigital number, since it uses as much as digits as its factorization.

1120322911 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 1120322911 is about 33471.2251194963. The cubic root of 1120322911 is about 1038.5986151529.

The spelling of 1120322911 in words is "one billion, one hundred twenty million, three hundred twenty-two thousand, nine hundred eleven".