321010011323 has 8 divisors (see below), whose sum is σ = 322247948400. Its totient is φ = 319772405088.

The previous prime is 321010011317. The next prime is 321010011337. The reversal of 321010011323 is 323110010123.

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

It is a cyclic number.

It is not a de Polignac number, because 321010011323 - 2⁸ = 321010011067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (321010011523) 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, 1958348 + ... + 2115926.

It is an arithmetic number, because the mean of its divisors is an integer number (40280993550).

Almost surely, 2^321010011323 is an apocalyptic number.

321010011323 is a deficient number, since it is larger than the sum of its proper divisors (1237937077).

321010011323 is a wasteful number, since it uses less digits than its factorization.

321010011323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165421.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 321010011323 its reverse (323110010123), we get a palindrome (644120021446).

The spelling of 321010011323 in words is "three hundred twenty-one billion, ten million, eleven thousand, three hundred twenty-three".