103213313132323 has 8 divisors (see below), whose sum is σ = 103274902413200. Its totient is φ = 103151724842880.

The previous prime is 103213313132273. The next prime is 103213313132339. The reversal of 103213313132323 is 323231313312301.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103213313132323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103213313132383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 391931311 + ... + 392194567.

It is an arithmetic number, because the mean of its divisors is an integer number (12909362801650).

Almost surely, 2^{103213313132323} is an apocalyptic number.

103213313132323 is a deficient number, since it is larger than the sum of its proper divisors (61589280877).

103213313132323 is a wasteful number, since it uses less digits than its factorization.

103213313132323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495717.

The product of its (nonzero) digits is 17496, while the sum is 31.

Adding to 103213313132323 its reverse (323231313312301), we get a palindrome (426444626444624).

The spelling of 103213313132323 in words is "one hundred three trillion, two hundred thirteen billion, three hundred thirteen million, one hundred thirty-two thousand, three hundred twenty-three".