13214323003 has 4 divisors (see below), whose sum is σ = 15102083440. Its totient is φ = 11326562568.

The previous prime is 13214322959. The next prime is 13214323027. The reversal of 13214323003 is 30032341231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30032341231 = 31 ⋅968785201.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13214323003 is a prime.

It is a super-2 number, since 2×13214323003² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13214323033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 943880208 + ... + 943880221.

It is an arithmetic number, because the mean of its divisors is an integer number (3775520860).

Almost surely, 2^13214323003 is an apocalyptic number.

13214323003 is a deficient number, since it is larger than the sum of its proper divisors (1887760437).

13214323003 is an equidigital number, since it uses as much as digits as its factorization.

13214323003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1887760436.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 13214323003 its reverse (30032341231), we get a palindrome (43246664234).

The spelling of 13214323003 in words is "thirteen billion, two hundred fourteen million, three hundred twenty-three thousand, three".