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2220102201201 = 34421211673827
BaseRepresentation
bin100000010011101000011…
…001110010111101110001
321212020110201222011101220
4200103220121302331301
5242333232130414301
64415522331015253
7316253126226453
oct40235031627561
97766421864356
102220102201201
117865a38a6305
122ba32b89a529
1313147c492851
147964c65c2d3
153cb3b159936
hex204e8672f71

2220102201201 has 8 divisors (see below), whose sum is σ = 2960144732064. Its totient is φ = 1480063902240.

The previous prime is 2220102201151. The next prime is 2220102201253. The reversal of 2220102201201 is 1021022010222.

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

It is not a de Polignac number, because 2220102201201 - 29 = 2220102200689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2220102201281) 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, 489450 + ... + 2163276.

It is an arithmetic number, because the mean of its divisors is an integer number (370018091508).

Almost surely, 22220102201201 is an apocalyptic number.

It is an amenable number.

2220102201201 is a deficient number, since it is larger than the sum of its proper divisors (740042530863).

2220102201201 is a wasteful number, since it uses less digits than its factorization.

2220102201201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2115951.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2220102201201 its reverse (1021022010222), we get a palindrome (3241124211423).

The spelling of 2220102201201 in words is "two trillion, two hundred twenty billion, one hundred two million, two hundred one thousand, two hundred one".

Divisors: 1 3 442121 1326363 1673827 5021481 740034067067 2220102201201