10103122231729 has 2 divisors, whose sum is σ = 10103122231730. Its totient is φ = 10103122231728.

The previous prime is 10103122231717. The next prime is 10103122231831. The reversal of 10103122231729 is 92713222130101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7244317591729 + 2858804640000 = 2691527^2 + 1690800^2 .

It is a cyclic number.

It is not a de Polignac number, because 10103122231729 - 2²¹ = 10103120134577 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10103122231694 and 10103122231703.

It is not a weakly prime, because it can be changed into another prime (10103122231229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5051561115864 + 5051561115865.

It is an arithmetic number, because the mean of its divisors is an integer number (5051561115865).

Almost surely, 2^{10103122231729} is an apocalyptic number.

It is an amenable number.

10103122231729 is a deficient number, since it is larger than the sum of its proper divisors (1).

10103122231729 is an equidigital number, since it uses as much as digits as its factorization.

10103122231729 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 34.

The spelling of 10103122231729 in words is "ten trillion, one hundred three billion, one hundred twenty-two million, two hundred thirty-one thousand, seven hundred twenty-nine".