1000001333233 has 8 divisors (see below), whose sum is σ = 1149243353280. Its totient is φ = 852355484880.

The previous prime is 1000001333207. The next prime is 1000001333249. The reversal of 1000001333233 is 3323331000001.

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 1000001333233 - 2²⁵ = 999967778801 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1000001333233.

It is not an unprimeable number, because it can be changed into a prime (1000001333333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 399041578 + ... + 399044083.

It is an arithmetic number, because the mean of its divisors is an integer number (143655419160).

Almost surely, 2^{1000001333233} is an apocalyptic number.

It is an amenable number.

1000001333233 is a deficient number, since it is larger than the sum of its proper divisors (149242020047).

1000001333233 is an equidigital number, since it uses as much as digits as its factorization.

1000001333233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798085847.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 1000001333233 its reverse (3323331000001), we get a palindrome (4323332333234).

The spelling of 1000001333233 in words is "one trillion, one million, three hundred thirty-three thousand, two hundred thirty-three".