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10010222120101 = 723162099106121
BaseRepresentation
bin1001000110101010111110…
…1110111100110010100101
31022102222010120221202110011
42101222233232330302211
52303001413330320401
633142344344330221
72052133431052600
oct221525756746245
938388116852404
1010010222120101
11320a34746a165
12115806b173971
13577c62b763b8
142686d6991337
151255c7579451
hex91aafbbcca5

10010222120101 has 24 divisors (see below), whose sum is σ = 12020481388800. Its totient is φ = 8303198097600.

The previous prime is 10010222120047. The next prime is 10010222120183. The reversal of 10010222120101 is 10102122201001.

It is not a de Polignac number, because 10010222120101 - 27 = 10010222119973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010222120191) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 94275321 + ... + 94381441.

It is an arithmetic number, because the mean of its divisors is an integer number (500853391200).

Almost surely, 210010222120101 is an apocalyptic number.

It is an amenable number.

10010222120101 is a deficient number, since it is larger than the sum of its proper divisors (2010259268699).

10010222120101 is a wasteful number, since it uses less digits than its factorization.

10010222120101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168265 (or 168258 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10010222120101 its reverse (10102122201001), we get a palindrome (20112344321102).

The spelling of 10010222120101 in words is "ten trillion, ten billion, two hundred twenty-two million, one hundred twenty thousand, one hundred one".

Divisors: 1 7 31 49 217 1519 62099 106121 434693 742847 1925069 3042851 3289751 5199929 13475483 23028257 94328381 161197799 6590007979 46130055853 204290247349 322910390971 1430031731443 10010222120101