10115323341531 has 8 divisors (see below), whose sum is σ = 13487267184720. Its totient is φ = 6743464196352.

The previous prime is 10115323341523. The next prime is 10115323341533. The reversal of 10115323341531 is 13514332351101.

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

It is not a de Polignac number, because 10115323341531 - 2³ = 10115323341523 is a prime.

It is a super-2 number, since 2×10115323341531² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10115323341492 and 10115323341501.

It is not an unprimeable number, because it can be changed into a prime (10115323341533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20895310 + ... + 21373923.

It is an arithmetic number, because the mean of its divisors is an integer number (1685908398090).

Almost surely, 2^{10115323341531} is an apocalyptic number.

10115323341531 is a deficient number, since it is larger than the sum of its proper divisors (3371943843189).

10115323341531 is an equidigital number, since it uses as much as digits as its factorization.

10115323341531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42349005.

The product of its (nonzero) digits is 16200, while the sum is 33.

Adding to 10115323341531 its reverse (13514332351101), we get a palindrome (23629655692632).

The spelling of 10115323341531 in words is "ten trillion, one hundred fifteen billion, three hundred twenty-three million, three hundred forty-one thousand, five hundred thirty-one".