222333211013321 has 8 divisors (see below), whose sum is σ = 224493496106880. Its totient is φ = 220172958808992.

The previous prime is 222333211013281. The next prime is 222333211013339. The reversal of 222333211013321 is 123310112333222.

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-222333211013321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222333211013351) 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, 5473796 + ... + 21785978.

It is an arithmetic number, because the mean of its divisors is an integer number (28061687013360).

Almost surely, 2^{222333211013321} is an apocalyptic number.

It is an amenable number.

222333211013321 is a deficient number, since it is larger than the sum of its proper divisors (2160285093559).

222333211013321 is a wasteful number, since it uses less digits than its factorization.

222333211013321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16444615.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 222333211013321 its reverse (123310112333222), we get a palindrome (345643323346543).

The spelling of 222333211013321 in words is "two hundred twenty-two trillion, three hundred thirty-three billion, two hundred eleven million, thirteen thousand, three hundred twenty-one".