10020112086637 has 2 divisors, whose sum is σ = 10020112086638. Its totient is φ = 10020112086636.

The previous prime is 10020112086617. The next prime is 10020112086653. The reversal of 10020112086637 is 73668021102001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9646857071721 + 373255014916 = 3105939^2 + 610946^2 .

It is an emirp because it is prime and its reverse (73668021102001) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10020112086637 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10020112086596 and 10020112086605.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10020112086617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5010056043318 + 5010056043319.

It is an arithmetic number, because the mean of its divisors is an integer number (5010056043319).

Almost surely, 2^{10020112086637} is an apocalyptic number.

It is an amenable number.

10020112086637 is a deficient number, since it is larger than the sum of its proper divisors (1).

10020112086637 is an equidigital number, since it uses as much as digits as its factorization.

10020112086637 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 37.

Adding to 10020112086637 its reverse (73668021102001), we get a palindrome (83688133188638).

The spelling of 10020112086637 in words is "ten trillion, twenty billion, one hundred twelve million, eighty-six thousand, six hundred thirty-seven".