11132023109 has 2 divisors, whose sum is σ = 11132023110. Its totient is φ = 11132023108.

The previous prime is 11132023103. The next prime is 11132023141. The reversal of 11132023109 is 90132023111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8706756100 + 2425267009 = 93310^2 + 49247^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11132023109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11132023103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5566011554 + 5566011555.

It is an arithmetic number, because the mean of its divisors is an integer number (5566011555).

Almost surely, 2^11132023109 is an apocalyptic number.

It is an amenable number.

11132023109 is a deficient number, since it is larger than the sum of its proper divisors (1).

11132023109 is an equidigital number, since it uses as much as digits as its factorization.

11132023109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 23.

The spelling of 11132023109 in words is "eleven billion, one hundred thirty-two million, twenty-three thousand, one hundred nine".