10215141134423 has 4 divisors (see below), whose sum is σ = 10215150781440. Its totient is φ = 10215131487408.

The previous prime is 10215141134413. The next prime is 10215141134461. The reversal of 10215141134423 is 32443114151201.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10215141134423 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10215141134423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10215141134413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3007190 + ... + 5428947.

It is an arithmetic number, because the mean of its divisors is an integer number (2553787695360).

Almost surely, 2^{10215141134423} is an apocalyptic number.

10215141134423 is a deficient number, since it is larger than the sum of its proper divisors (9647017).

10215141134423 is an equidigital number, since it uses as much as digits as its factorization.

10215141134423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9647016.

The product of its (nonzero) digits is 11520, while the sum is 32.

Adding to 10215141134423 its reverse (32443114151201), we get a palindrome (42658255285624).

The spelling of 10215141134423 in words is "ten trillion, two hundred fifteen billion, one hundred forty-one million, one hundred thirty-four thousand, four hundred twenty-three".