10123143431 has 8 divisors (see below), whose sum is σ = 10442669424. Its totient is φ = 9808571520.

The previous prime is 10123143421. The next prime is 10123143449. The reversal of 10123143431 is 13434132101.

10123143431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10123143431 - 2⁶ = 10123143367 is a prime.

It is a super-2 number, since 2×10123143431² (a number of 21 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 = 10123143397 and 10123143406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10123143421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1234370 + ... + 1242543.

It is an arithmetic number, because the mean of its divisors is an integer number (1305333678).

Almost surely, 2^10123143431 is an apocalyptic number.

10123143431 is a deficient number, since it is larger than the sum of its proper divisors (319525993).

10123143431 is an equidigital number, since it uses as much as digits as its factorization.

10123143431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2477041.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 10123143431 its reverse (13434132101), we get a palindrome (23557275532).

The spelling of 10123143431 in words is "ten billion, one hundred twenty-three million, one hundred forty-three thousand, four hundred thirty-one".