10131323430223 has 16 divisors (see below), whose sum is σ = 10242315699840. Its totient is φ = 10020716084736.

The previous prime is 10131323430203. The next prime is 10131323430227. The reversal of 10131323430223 is 32203432313101.

It is a cyclic number.

It is not a de Polignac number, because 10131323430223 - 2²¹ = 10131321333071 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10131323430191 and 10131323430200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10131323430227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 234559513 + ... + 234602701.

It is an arithmetic number, because the mean of its divisors is an integer number (640144731240).

Almost surely, 2^{10131323430223} is an apocalyptic number.

10131323430223 is a deficient number, since it is larger than the sum of its proper divisors (110992269617).

10131323430223 is a wasteful number, since it uses less digits than its factorization.

10131323430223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47586.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 10131323430223 its reverse (32203432313101), we get a palindrome (42334755743324).

The spelling of 10131323430223 in words is "ten trillion, one hundred thirty-one billion, three hundred twenty-three million, four hundred thirty thousand, two hundred twenty-three".