11602251233 has 2 divisors, whose sum is σ = 11602251234. Its totient is φ = 11602251232.

The previous prime is 11602251149. The next prime is 11602251343. The reversal of 11602251233 is 33215220611.

It is a happy number.

11602251233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5847966784 + 5754284449 = 76472^2 + 75857^2 .

It is an emirp because it is prime and its reverse (33215220611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11602251233 - 2¹⁸ = 11601989089 is a prime.

It is a super-2 number, since 2×11602251233² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11602251433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5801125616 + 5801125617.

It is an arithmetic number, because the mean of its divisors is an integer number (5801125617).

Almost surely, 2^11602251233 is an apocalyptic number.

It is an amenable number.

11602251233 is a deficient number, since it is larger than the sum of its proper divisors (1).

11602251233 is an equidigital number, since it uses as much as digits as its factorization.

11602251233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 11602251233 its reverse (33215220611), we get a palindrome (44817471844).

The spelling of 11602251233 in words is "eleven billion, six hundred two million, two hundred fifty-one thousand, two hundred thirty-three".