11112032137 has 2 divisors, whose sum is σ = 11112032138. Its totient is φ = 11112032136.

The previous prime is 11112032131. The next prime is 11112032203. The reversal of 11112032137 is 73123021111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5929616016 + 5182416121 = 77004^2 + 71989^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11112032137 is a prime.

It is not a weakly prime, because it can be changed into another prime (11112032131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5556016068 + 5556016069.

It is an arithmetic number, because the mean of its divisors is an integer number (5556016069).

Almost surely, 2^11112032137 is an apocalyptic number.

It is an amenable number.

11112032137 is a deficient number, since it is larger than the sum of its proper divisors (1).

11112032137 is an equidigital number, since it uses as much as digits as its factorization.

11112032137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 22.

Adding to 11112032137 its reverse (73123021111), we get a palindrome (84235053248).

The spelling of 11112032137 in words is "eleven billion, one hundred twelve million, thirty-two thousand, one hundred thirty-seven".