20112233333001 has 16 divisors (see below), whose sum is σ = 27191508076800. Its totient is φ = 13221378073728.

The previous prime is 20112233332991. The next prime is 20112233333009. The reversal of 20112233333001 is 10033333221102.

It is not a de Polignac number, because 20112233333001 - 2⁵ = 20112233332969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20112233333009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102526966 + ... + 102722943.

It is an arithmetic number, because the mean of its divisors is an integer number (1699469254800).

Almost surely, 2^{20112233333001} is an apocalyptic number.

It is an amenable number.

20112233333001 is a deficient number, since it is larger than the sum of its proper divisors (7079274743799).

20112233333001 is a wasteful number, since it uses less digits than its factorization.

20112233333001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205250368.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 20112233333001 its reverse (10033333221102), we get a palindrome (30145566554103).

The spelling of 20112233333001 in words is "twenty trillion, one hundred twelve billion, two hundred thirty-three million, three hundred thirty-three thousand, one".