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2202133201 = 11087198623
BaseRepresentation
bin1000001101000001…
…1110001011010001
312200110200221211221
42003100132023101
514002221230301
61002303205041
7105366552262
oct20320361321
95613627757
102202133201
11a300572a4
125155a6781
132912ca5c8
1416c674969
15cd4ddda1
hex8341e2d1

2202133201 has 4 divisors (see below), whose sum is σ = 2202342912. Its totient is φ = 2201923492.

The previous prime is 2202133151. The next prime is 2202133223. The reversal of 2202133201 is 1023312022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2202133201 - 229 = 1665262289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2202133601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88225 + ... + 110398.

It is an arithmetic number, because the mean of its divisors is an integer number (550585728).

Almost surely, 22202133201 is an apocalyptic number.

It is an amenable number.

2202133201 is a deficient number, since it is larger than the sum of its proper divisors (209711).

2202133201 is a wasteful number, since it uses less digits than its factorization.

2202133201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209710.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2202133201 is about 46926.8920875866. The cubic root of 2202133201 is about 1301.0116781741.

Adding to 2202133201 its reverse (1023312022), we get a palindrome (3225445223).

The spelling of 2202133201 in words is "two billion, two hundred two million, one hundred thirty-three thousand, two hundred one".

Divisors: 1 11087 198623 2202133201