Base | Representation |
---|---|
bin | 1001000110001001011010… |
… | …1100100010001111110110 |
3 | 1022102002212200001102202120 |
4 | 2101202112230202033312 |
5 | 2302324440300401402 |
6 | 33134254325020410 |
7 | 2051364234251055 |
oct | 221422654421766 |
9 | 38362780042676 |
10 | 10001212122102 |
11 | 320654356a323 |
12 | 1156375854706 |
13 | 577158305436 |
14 | 2680c00d639c |
15 | 12524b5753bc |
hex | 91896b223f6 |
10001212122102 has 16 divisors (see below), whose sum is σ = 20002563593712. Its totient is φ = 3333714149120.
The previous prime is 10001212122059. The next prime is 10001212122119. The reversal of 10001212122102 is 20122121210001.
It is a super-2 number, since 2×100012121221022 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4861383 + ... + 6605714.
It is an arithmetic number, because the mean of its divisors is an integer number (1250160224607).
Almost surely, 210001212122102 is an apocalyptic number.
10001212122102 is an abundant number, since it is smaller than the sum of its proper divisors (10001351471610).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10001212122102 is a wasteful number, since it uses less digits than its factorization.
10001212122102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11612463.
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 10001212122102 its reverse (20122121210001), we get a palindrome (30123333332103).
The spelling of 10001212122102 in words is "ten trillion, one billion, two hundred twelve million, one hundred twenty-two thousand, one hundred two".
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