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2222100011201 = 7379978354419
BaseRepresentation
bin100000010101011111011…
…110110101100011000001
321212102121222012102111212
4200111133132311203001
5242401330100324301
64420452455015505
7316353465310430
oct40253736654301
97772558172455
102222100011201
11787429587554
122ba7a896a595
1313170a351145
147979bb07117
153cc067384bb
hex2055f7b58c1

2222100011201 has 8 divisors (see below), whose sum is σ = 2539610009280. Its totient is φ = 1904606797968.

The previous prime is 2222100011161. The next prime is 2222100011227. The reversal of 2222100011201 is 1021100012222.

2222100011201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-2222100011201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2222100010201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3911231 + ... + 4443188.

It is an arithmetic number, because the mean of its divisors is an integer number (317451251160).

Almost surely, 22222100011201 is an apocalyptic number.

It is an amenable number.

2222100011201 is a deficient number, since it is larger than the sum of its proper divisors (317509998079).

2222100011201 is an equidigital number, since it uses as much as digits as its factorization.

2222100011201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8392423.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2222100011201 its reverse (1021100012222), we get a palindrome (3243200023423).

The spelling of 2222100011201 in words is "two trillion, two hundred twenty-two billion, one hundred million, eleven thousand, two hundred one".

Divisors: 1 7 37997 265979 8354419 58480933 317442858743 2222100011201