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10220010201 = 321163976403
BaseRepresentation
bin10011000010010100…
…01111101011011001
3222101020202022101100
421201022033223121
5131412310311301
64410042142013
7511155440052
oct114112175331
928336668340
1010220010201
114374a24a25
121b927b1909
13c6b45c71b
146cd473729
153ec36b286
hex26128fad9

10220010201 has 12 divisors (see below), whose sum is σ = 14774945328. Its totient is φ = 6807474744.

The previous prime is 10220010179. The next prime is 10220010209. The reversal of 10220010201 is 10201002201.

10220010201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10220010201 - 211 = 10220008153 is a prime.

It is a super-3 number, since 3×102200102013 (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (10220010209) 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 11 ways as a sum of consecutive naturals, for example, 477735 + ... + 498668.

It is an arithmetic number, because the mean of its divisors is an integer number (1231245444).

Almost surely, 210220010201 is an apocalyptic number.

It is an amenable number.

10220010201 is a deficient number, since it is larger than the sum of its proper divisors (4554935127).

10220010201 is a wasteful number, since it uses less digits than its factorization.

10220010201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 977572 (or 977569 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 10220010201 its reverse (10201002201), we get a palindrome (20421012402).

The spelling of 10220010201 in words is "ten billion, two hundred twenty million, ten thousand, two hundred one".

Divisors: 1 3 9 1163 3489 10467 976403 2929209 8787627 1135556689 3406670067 10220010201