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10122212301 = 3172320294253
BaseRepresentation
bin10010110110101010…
…01011001111001101
3222010102201122212220
421123111023033031
5131212241243201
64352230045553
7505560246015
oct113325131715
928112648786
1010122212301
1143247a7a13
121b65aa98b9
13c5410a346
146c0496c45
153e399e036
hex25b54b3cd

10122212301 has 32 divisors (see below), whose sum is σ = 14922351360. Its totient is φ = 6070631424.

The previous prime is 10122212299. The next prime is 10122212311. The reversal of 10122212301 is 10321222101.

It is not a de Polignac number, because 10122212301 - 21 = 10122212299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10122212311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2377891 + ... + 2382143.

It is an arithmetic number, because the mean of its divisors is an integer number (466323480).

Almost surely, 210122212301 is an apocalyptic number.

It is an amenable number.

10122212301 is a deficient number, since it is larger than the sum of its proper divisors (4800139059).

10122212301 is a wasteful number, since it uses less digits than its factorization.

10122212301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6325.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 10122212301 its reverse (10321222101), we get a palindrome (20443434402).

The spelling of 10122212301 in words is "ten billion, one hundred twenty-two million, two hundred twelve thousand, three hundred one".

Divisors: 1 3 17 23 51 69 391 1173 2029 4253 6087 12759 34493 46667 72301 97819 103479 140001 216903 293457 793339 1662923 2380017 4988769 8629337 25888011 146698729 198474751 440096187 595424253 3374070767 10122212301