10211000303123 has 2 divisors, whose sum is σ = 10211000303124. Its totient is φ = 10211000303122.

The previous prime is 10211000303117. The next prime is 10211000303167. The reversal of 10211000303123 is 32130300011201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10211000303123 - 2¹⁸ = 10211000040979 is a prime.

It is not a weakly prime, because it can be changed into another prime (10211000303323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105500151561 + 5105500151562.

It is an arithmetic number, because the mean of its divisors is an integer number (5105500151562).

Almost surely, 2^{10211000303123} is an apocalyptic number.

10211000303123 is a deficient number, since it is larger than the sum of its proper divisors (1).

10211000303123 is an equidigital number, since it uses as much as digits as its factorization.

10211000303123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10211000303123 its reverse (32130300011201), we get a palindrome (42341300314324).

The spelling of 10211000303123 in words is "ten trillion, two hundred eleven billion, three hundred three thousand, one hundred twenty-three".