1112333001321 has 8 divisors (see below), whose sum is σ = 1483137437184. Its totient is φ = 741541949840.

The previous prime is 1112333001259. The next prime is 1112333001337. The reversal of 1112333001321 is 1231003332111.

It is a happy number.

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 1112333001321 - 2⁶ = 1112333001257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1112333021321) 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 7 ways as a sum of consecutive naturals, for example, 3150546 + ... + 3485771.

It is an arithmetic number, because the mean of its divisors is an integer number (185392179648).

Almost surely, 2^{1112333001321} is an apocalyptic number.

It is an amenable number.

1112333001321 is a deficient number, since it is larger than the sum of its proper divisors (370804435863).

1112333001321 is an equidigital number, since it uses as much as digits as its factorization.

1112333001321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6692191.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1112333001321 its reverse (1231003332111), we get a palindrome (2343336333432).

The spelling of 1112333001321 in words is "one trillion, one hundred twelve billion, three hundred thirty-three million, one thousand, three hundred twenty-one".