10123023130331 has 4 divisors (see below), whose sum is σ = 10718495079192. Its totient is φ = 9527551181472.

The previous prime is 10123023130267. The next prime is 10123023130351. The reversal of 10123023130331 is 13303132032101.

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

It is a cyclic number.

It is not a de Polignac number, because 10123023130331 - 2⁶ = 10123023130267 is a prime.

It is a super-2 number, since 2×10123023130331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10123023130297 and 10123023130306.

It is not an unprimeable number, because it can be changed into a prime (10123023130351) 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, 297735974405 + ... + 297735974438.

It is an arithmetic number, because the mean of its divisors is an integer number (2679623769798).

Almost surely, 2^{10123023130331} is an apocalyptic number.

10123023130331 is a deficient number, since it is larger than the sum of its proper divisors (595471948861).

10123023130331 is an equidigital number, since it uses as much as digits as its factorization.

10123023130331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595471948860.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 10123023130331 its reverse (13303132032101), we get a palindrome (23426155162432).

The spelling of 10123023130331 in words is "ten trillion, one hundred twenty-three billion, twenty-three million, one hundred thirty thousand, three hundred thirty-one".