10211137 has 2 divisors, whose sum is σ = 10211138. Its totient is φ = 10211136.

The previous prime is 10211129. The next prime is 10211143. The reversal of 10211137 is 73111201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6195121 + 4016016 = 2489^2 + 2004^2 .

It is a cyclic number.

It is not a de Polignac number, because 10211137 - 2³ = 10211129 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10211137.

It is not a weakly prime, because it can be changed into another prime (10211107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105568 + 5105569.

It is an arithmetic number, because the mean of its divisors is an integer number (5105569).

Almost surely, 2^10211137 is an apocalyptic number.

It is an amenable number.

10211137 is a deficient number, since it is larger than the sum of its proper divisors (1).

10211137 is an equidigital number, since it uses as much as digits as its factorization.

10211137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42, while the sum is 16.

The square root of 10211137 is about 3195.4869738430. The cubic root of 10211137 is about 216.9491906781.

Adding to 10211137 its reverse (73111201), we get a palindrome (83322338).

The spelling of 10211137 in words is "ten million, two hundred eleven thousand, one hundred thirty-seven".