2220133433211 has 48 divisors (see below), whose sum is σ = 3415950885984. Its totient is φ = 1439902324224.

The previous prime is 2220133433143. The next prime is 2220133433227. The reversal of 2220133433211 is 1123343310222.

2220133433211 is a `hidden beast` number, since 2 + 2 + 2 + 0 + 1 + 334 + 3 + 321 + 1 = 666.

It is not a de Polignac number, because 2220133433211 - 2¹¹ = 2220133431163 is a prime.

It is a super-2 number, since 2×2220133433211² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2220133433291) 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 47 ways as a sum of consecutive naturals, for example, 127636531 + ... + 127653923.

It is an arithmetic number, because the mean of its divisors is an integer number (71165643458).

Almost surely, 2^{2220133433211} is an apocalyptic number.

2220133433211 is a deficient number, since it is larger than the sum of its proper divisors (1195817452773).

2220133433211 is a wasteful number, since it uses less digits than its factorization.

2220133433211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31642 (or 31630 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 2220133433211 its reverse (1123343310222), we get a palindrome (3343476743433).

The spelling of 2220133433211 in words is "two trillion, two hundred twenty billion, one hundred thirty-three million, four hundred thirty-three thousand, two hundred eleven".