11320112029 has 2 divisors, whose sum is σ = 11320112030. Its totient is φ = 11320112028.

The previous prime is 11320111961. The next prime is 11320112033. The reversal of 11320112029 is 92021102311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6807900100 + 4512211929 = 82510^2 + 67173^2 .

It is a cyclic number.

It is not a de Polignac number, because 11320112029 - 2¹⁵ = 11320079261 is a prime.

It is a super-2 number, since 2×11320112029² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11320113029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5660056014 + 5660056015.

It is an arithmetic number, because the mean of its divisors is an integer number (5660056015).

Almost surely, 2^11320112029 is an apocalyptic number.

It is an amenable number.

11320112029 is a deficient number, since it is larger than the sum of its proper divisors (1).

11320112029 is an equidigital number, since it uses as much as digits as its factorization.

11320112029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 22.

The spelling of 11320112029 in words is "eleven billion, three hundred twenty million, one hundred twelve thousand, twenty-nine".