10103210012177 has 2 divisors, whose sum is σ = 10103210012178. Its totient is φ = 10103210012176.

The previous prime is 10103210012173. The next prime is 10103210012221. The reversal of 10103210012177 is 77121001230101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8121109259536 + 1982100752641 = 2849756^2 + 1407871^2 .

It is a cyclic number.

It is not a de Polignac number, because 10103210012177 - 2² = 10103210012173 is a prime.

It is not a weakly prime, because it can be changed into another prime (10103210012173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5051605006088 + 5051605006089.

It is an arithmetic number, because the mean of its divisors is an integer number (5051605006089).

Almost surely, 2^{10103210012177} is an apocalyptic number.

It is an amenable number.

10103210012177 is a deficient number, since it is larger than the sum of its proper divisors (1).

10103210012177 is an equidigital number, since it uses as much as digits as its factorization.

10103210012177 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 588, while the sum is 26.

Adding to 10103210012177 its reverse (77121001230101), we get a palindrome (87224211242278).

The spelling of 10103210012177 in words is "ten trillion, one hundred three billion, two hundred ten million, twelve thousand, one hundred seventy-seven".