2001122300033 has 8 divisors (see below), whose sum is σ = 2008632556800. Its totient is φ = 1993612570768.

The previous prime is 2001122299997. The next prime is 2001122300063. The reversal of 2001122300033 is 3300032211002.

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 2001122300033 - 2²⁰ = 2001121251457 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2001122299984 and 2001122300020.

It is not an unprimeable number, because it can be changed into a prime (2001122300063) 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, 8535110 + ... + 8766432.

It is an arithmetic number, because the mean of its divisors is an integer number (251079069600).

Almost surely, 2^{2001122300033} is an apocalyptic number.

It is an amenable number.

2001122300033 is a deficient number, since it is larger than the sum of its proper divisors (7510256767).

2001122300033 is a wasteful number, since it uses less digits than its factorization.

2001122300033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263751.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 2001122300033 its reverse (3300032211002), we get a palindrome (5301154511035).

The spelling of 2001122300033 in words is "two trillion, one billion, one hundred twenty-two million, three hundred thousand, thirty-three".