10123113132101 has 4 divisors (see below), whose sum is σ = 10187591559852. Its totient is φ = 10058634704352.

The previous prime is 10123113132049. The next prime is 10123113132137. The reversal of 10123113132101 is 10123131132101.

10123113132101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4551502230625 + 5571610901476 = 2133425^2 + 2360426^2 .

It is a cyclic number.

It is not a de Polignac number, because 10123113132101 - 2¹⁸ = 10123112869957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10123013132101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32239213640 + ... + 32239213953.

It is an arithmetic number, because the mean of its divisors is an integer number (2546897889963).

Almost surely, 2^{10123113132101} is an apocalyptic number.

It is an amenable number.

10123113132101 is a deficient number, since it is larger than the sum of its proper divisors (64478427751).

10123113132101 is an equidigital number, since it uses as much as digits as its factorization.

10123113132101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64478427750.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 10123113132101 its reverse (10123131132101), we get a palindrome (20246244264202).

The spelling of 10123113132101 in words is "ten trillion, one hundred twenty-three billion, one hundred thirteen million, one hundred thirty-two thousand, one hundred one".