11332153081 has 2 divisors, whose sum is σ = 11332153082. Its totient is φ = 11332153080.

The previous prime is 11332153037. The next prime is 11332153093. The reversal of 11332153081 is 18035123311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5764605625 + 5567547456 = 75925^2 + 74616^2 .

It is an emirp because it is prime and its reverse (18035123311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11332153081 - 2¹⁵ = 11332120313 is a prime.

It is a super-2 number, since 2×11332153081² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11332153181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5666076540 + 5666076541.

It is an arithmetic number, because the mean of its divisors is an integer number (5666076541).

Almost surely, 2^11332153081 is an apocalyptic number.

It is an amenable number.

11332153081 is a deficient number, since it is larger than the sum of its proper divisors (1).

11332153081 is an equidigital number, since it uses as much as digits as its factorization.

11332153081 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 28.

Adding to 11332153081 its reverse (18035123311), we get a palindrome (29367276392).

The spelling of 11332153081 in words is "eleven billion, three hundred thirty-two million, one hundred fifty-three thousand, eighty-one".