1003152413323 has 4 divisors (see below), whose sum is σ = 1003495140000. Its totient is φ = 1002809686648.

The previous prime is 1003152413321. The next prime is 1003152413407. The reversal of 1003152413323 is 3233142513001.

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 1003152413323 - 2¹ = 1003152413321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1003152413291 and 1003152413300.

It is not an unprimeable number, because it can be changed into a prime (1003152413321) 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 3 ways as a sum of consecutive naturals, for example, 171358948 + ... + 171364801.

It is an arithmetic number, because the mean of its divisors is an integer number (250873785000).

Almost surely, 2^{1003152413323} is an apocalyptic number.

1003152413323 is a deficient number, since it is larger than the sum of its proper divisors (342726677).

1003152413323 is an equidigital number, since it uses as much as digits as its factorization.

1003152413323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342726676.

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 1003152413323 its reverse (3233142513001), we get a palindrome (4236294926324).

The spelling of 1003152413323 in words is "one trillion, three billion, one hundred fifty-two million, four hundred thirteen thousand, three hundred twenty-three".