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22200204301 = 112018200391
BaseRepresentation
bin10100101011001111…
…000011110000001101
32010022011121020010221
4110223033003300031
5330431223014201
614110523231341
71414066423462
oct245317036015
963264536127
1022200204301
119462489090
124376978551
13212a47b282
1411085b7669
1589dec84a1
hex52b3c3c0d

22200204301 has 4 divisors (see below), whose sum is σ = 24218404704. Its totient is φ = 20182003900.

The previous prime is 22200204293. The next prime is 22200204317. The reversal of 22200204301 is 10340200222.

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 22200204301 - 23 = 22200204293 is a prime.

It is a super-2 number, since 2×222002043012 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22200204401) 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 3 ways as a sum of consecutive naturals, for example, 1009100185 + ... + 1009100206.

It is an arithmetic number, because the mean of its divisors is an integer number (6054601176).

Almost surely, 222200204301 is an apocalyptic number.

It is an amenable number.

22200204301 is a deficient number, since it is larger than the sum of its proper divisors (2018200403).

22200204301 is a wasteful number, since it uses less digits than its factorization.

22200204301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2018200402.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 22200204301 its reverse (10340200222), we get a palindrome (32540404523).

The spelling of 22200204301 in words is "twenty-two billion, two hundred million, two hundred four thousand, three hundred one".

Divisors: 1 11 2018200391 22200204301