11320233091 has 2 divisors, whose sum is σ = 11320233092. Its totient is φ = 11320233090.

The previous prime is 11320233073. The next prime is 11320233103. The reversal of 11320233091 is 19033202311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11320233091 - 2⁹ = 11320232579 is a prime.

It is not a weakly prime, because it can be changed into another prime (11320233061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5660116545 + 5660116546.

It is an arithmetic number, because the mean of its divisors is an integer number (5660116546).

Almost surely, 2^11320233091 is an apocalyptic number.

11320233091 is a deficient number, since it is larger than the sum of its proper divisors (1).

11320233091 is an equidigital number, since it uses as much as digits as its factorization.

11320233091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 25.

The spelling of 11320233091 in words is "eleven billion, three hundred twenty million, two hundred thirty-three thousand, ninety-one".