11122333002001 has 8 divisors (see below), whose sum is σ = 11977950136040. Its totient is φ = 10266723447552.

The previous prime is 11122333001851. The next prime is 11122333002071. The reversal of 11122333002001 is 10020033322111.

It can be written as a sum of positive squares in 4 ways, for example, as 208051776 + 11122124950225 = 14424^2 + 3334985^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11122333002001 - 2³⁷ = 10984894048529 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 11122333002001.

It is not an unprimeable number, because it can be changed into a prime (11122333002071) 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, 1359865 + ... + 4908553.

It is an arithmetic number, because the mean of its divisors is an integer number (1497243767005).

Almost surely, 2^{11122333002001} is an apocalyptic number.

It is an amenable number.

11122333002001 is a deficient number, since it is larger than the sum of its proper divisors (855617134039).

11122333002001 is a wasteful number, since it uses less digits than its factorization.

11122333002001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3789795.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11122333002001 its reverse (10020033322111), we get a palindrome (21142366324112).

The spelling of 11122333002001 in words is "eleven trillion, one hundred twenty-two billion, three hundred thirty-three million, two thousand, one".