11520606233 has 2 divisors, whose sum is σ = 11520606234. Its totient is φ = 11520606232.

The previous prime is 11520606221. The next prime is 11520606241. The reversal of 11520606233 is 33260602511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7993790464 + 3526815769 = 89408^2 + 59387^2 .

It is a cyclic number.

It is not a de Polignac number, because 11520606233 - 2²⁰ = 11519557657 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11520606196 and 11520606205.

It is not a weakly prime, because it can be changed into another prime (11520606263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5760303116 + 5760303117.

It is an arithmetic number, because the mean of its divisors is an integer number (5760303117).

Almost surely, 2^11520606233 is an apocalyptic number.

It is an amenable number.

11520606233 is a deficient number, since it is larger than the sum of its proper divisors (1).

11520606233 is an equidigital number, since it uses as much as digits as its factorization.

11520606233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 29.

The spelling of 11520606233 in words is "eleven billion, five hundred twenty million, six hundred six thousand, two hundred thirty-three".