10123120150271 has 2 divisors, whose sum is σ = 10123120150272. Its totient is φ = 10123120150270.

The previous prime is 10123120150243. The next prime is 10123120150301. The reversal of 10123120150271 is 17205102132101.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10123120150271 - 2²⁶ = 10123053041407 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10123120150271.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10123120150211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5061560075135 + 5061560075136.

It is an arithmetic number, because the mean of its divisors is an integer number (5061560075136).

Almost surely, 2^{10123120150271} is an apocalyptic number.

10123120150271 is a deficient number, since it is larger than the sum of its proper divisors (1).

10123120150271 is an equidigital number, since it uses as much as digits as its factorization.

10123120150271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 840, while the sum is 26.

Adding to 10123120150271 its reverse (17205102132101), we get a palindrome (27328222282372).

The spelling of 10123120150271 in words is "ten trillion, one hundred twenty-three billion, one hundred twenty million, one hundred fifty thousand, two hundred seventy-one".