10011244237 has 2 divisors, whose sum is σ = 10011244238. Its totient is φ = 10011244236.

The previous prime is 10011244171. The next prime is 10011244241. The reversal of 10011244237 is 73244211001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6967073961 + 3044170276 = 83469^2 + 55174^2 .

It is a cyclic number.

It is not a de Polignac number, because 10011244237 - 2¹⁹ = 10010719949 is a prime.

It is a super-2 number, since 2×10011244237² (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 (10011244337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005622118 + 5005622119.

It is an arithmetic number, because the mean of its divisors is an integer number (5005622119).

Almost surely, 2^10011244237 is an apocalyptic number.

It is an amenable number.

10011244237 is a deficient number, since it is larger than the sum of its proper divisors (1).

10011244237 is an equidigital number, since it uses as much as digits as its factorization.

10011244237 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 25.

Adding to 10011244237 its reverse (73244211001), we get a palindrome (83255455238).

The spelling of 10011244237 in words is "ten billion, eleven million, two hundred forty-four thousand, two hundred thirty-seven".