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10010202201222 = 232726836118339
BaseRepresentation
bin1001000110101010111010…
…0010111101110010000110
31022102222002012110202212220
42101222232202331302012
52303001343230414342
633142342353353210
72052133066542216
oct221525642756206
938388065422786
1010010202201222
11320a3371a4883
121158064568806
13577c5b9c0b92
142686d4088246
151255c59425ec
hex91aae8bdc86

10010202201222 has 16 divisors (see below), whose sum is σ = 20020481094720. Its totient is φ = 3336721285032.

The previous prime is 10010202201211. The next prime is 10010202201229. The reversal of 10010202201222 is 22210220201001.

10010202201222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010202201229) 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, 1423072 + ... + 4695267.

It is an arithmetic number, because the mean of its divisors is an integer number (1251280068420).

Almost surely, 210010202201222 is an apocalyptic number.

10010202201222 is an abundant number, since it is smaller than the sum of its proper divisors (10010278893498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10010202201222 is a wasteful number, since it uses less digits than its factorization.

10010202201222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6391027.

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

Adding to 10010202201222 its reverse (22210220201001), we get a palindrome (32220422402223).

The spelling of 10010202201222 in words is "ten trillion, ten billion, two hundred two million, two hundred one thousand, two hundred twenty-two".

Divisors: 1 2 3 6 272683 545366 818049 1636098 6118339 12236678 18355017 36710034 1668367033537 3336734067074 5005101100611 10010202201222