1110210320321 has 16 divisors (see below), whose sum is σ = 1190240832384. Its totient is φ = 1032848239104.

The previous prime is 1110210320291. The next prime is 1110210320441. The reversal of 1110210320321 is 1230230120111.

It is a cyclic number.

It is not a de Polignac number, because 1110210320321 - 2¹⁰ = 1110210319297 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1110210320321.

It is not an unprimeable number, because it can be changed into a prime (1110210320221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2015606 + ... + 2506608.

It is an arithmetic number, because the mean of its divisors is an integer number (74390052024).

Almost surely, 2^{1110210320321} is an apocalyptic number.

It is an amenable number.

1110210320321 is a deficient number, since it is larger than the sum of its proper divisors (80030512063).

1110210320321 is a wasteful number, since it uses less digits than its factorization.

1110210320321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493720.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1110210320321 its reverse (1230230120111), we get a palindrome (2340440440432).

The spelling of 1110210320321 in words is "one trillion, one hundred ten billion, two hundred ten million, three hundred twenty thousand, three hundred twenty-one".