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2220133013033 = 13170779462541
BaseRepresentation
bin100000010011101010001…
…111010101011000101001
321212020112212221120021212
4200103222033111120221
5242333313022404113
64415525351242505
7316253652146045
oct40235217253051
97766485846255
102220133013033
1178660a230731
122ba33a079435
131314859901c0
147965279d025
153cb3dbe40a8
hex204ea3d5629

2220133013033 has 4 divisors (see below), whose sum is σ = 2390912475588. Its totient is φ = 2049353550480.

The previous prime is 2220133012991. The next prime is 2220133013099. The reversal of 2220133013033 is 3303103310222.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 193800691984 + 2026332321049 = 440228^2 + 1423493^2 .

It is a cyclic number.

It is not a de Polignac number, because 2220133013033 - 214 = 2220132996649 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2220133013633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85389731258 + ... + 85389731283.

It is an arithmetic number, because the mean of its divisors is an integer number (597728118897).

Almost surely, 22220133013033 is an apocalyptic number.

It is an amenable number.

2220133013033 is a deficient number, since it is larger than the sum of its proper divisors (170779462555).

2220133013033 is a wasteful number, since it uses less digits than its factorization.

2220133013033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170779462554.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 2220133013033 its reverse (3303103310222), we get a palindrome (5523236323255).

The spelling of 2220133013033 in words is "two trillion, two hundred twenty billion, one hundred thirty-three million, thirteen thousand, thirty-three".

Divisors: 1 13 170779462541 2220133013033