3120000022321 has 8 divisors (see below), whose sum is σ = 3840000027584. Its totient is φ = 2468571446160.

The previous prime is 3120000022303. The next prime is 3120000022333. The reversal of 3120000022321 is 1232200000213.

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 3120000022321 - 2²³ = 3119991633713 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3120000022295 and 3120000022304.

It is not an unprimeable number, because it can be changed into a prime (3120000022421) 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, 17142857175 + ... + 17142857356.

It is an arithmetic number, because the mean of its divisors is an integer number (480000003448).

Almost surely, 2^{3120000022321} is an apocalyptic number.

It is an amenable number.

3120000022321 is a deficient number, since it is larger than the sum of its proper divisors (720000005263).

3120000022321 is a wasteful number, since it uses less digits than its factorization.

3120000022321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34285714551.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 3120000022321 its reverse (1232200000213), we get a palindrome (4352200022534).

The spelling of 3120000022321 in words is "three trillion, one hundred twenty billion, twenty-two thousand, three hundred twenty-one".