1110223330321 has 16 divisors (see below), whose sum is σ = 1335691468800. Its totient is φ = 901477727568.

The previous prime is 1110223330313. The next prime is 1110223330343. The reversal of 1110223330321 is 1230333220111.

It is a cyclic number.

It is not a de Polignac number, because 1110223330321 - 2³ = 1110223330313 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1110223330292 and 1110223330301.

It is not an unprimeable number, because it can be changed into a prime (1110223330421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1914666 + ... + 2426188.

It is an arithmetic number, because the mean of its divisors is an integer number (83480716800).

Almost surely, 2^{1110223330321} is an apocalyptic number.

It is an amenable number.

1110223330321 is a deficient number, since it is larger than the sum of its proper divisors (225468138479).

1110223330321 is a wasteful number, since it uses less digits than its factorization.

1110223330321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527868.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1110223330321 its reverse (1230333220111), we get a palindrome (2340556550432).

The spelling of 1110223330321 in words is "one trillion, one hundred ten billion, two hundred twenty-three million, three hundred thirty thousand, three hundred twenty-one".