Base | Representation |
---|---|
bin | 10111000000111110011100… |
… | …101000000011100111011110 |
3 | 111021101201222201111020111200 |
4 | 113000332130220003213132 |
5 | 101231410401213323402 |
6 | 555140444554500330 |
7 | 30215025354632421 |
oct | 2700763450034736 |
9 | 437351881436450 |
10 | 101222122011102 |
11 | 2a286074024674 |
12 | b429637a346a6 |
13 | 4463288932041 |
14 | 1add26939b9b8 |
15 | ba804668a21c |
hex | 5c0f9ca039de |
101222122011102 has 12 divisors (see below), whose sum is σ = 219314597690760. Its totient is φ = 33740707337028.
The previous prime is 101222122011089. The next prime is 101222122011121. The reversal of 101222122011102 is 201110221222101.
It is a super-2 number, since 2×1012221220111022 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 5623451222839 = 101222122011102 / (1 + 0 + 1 + 2 + 2 + 2 + 1 + 2 + 2 + 0 + 1 + 1 + 1 + 0 + 2).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2811725611402 + ... + 2811725611437.
It is an arithmetic number, because the mean of its divisors is an integer number (18276216474230).
Almost surely, 2101222122011102 is an apocalyptic number.
101222122011102 is an abundant number, since it is smaller than the sum of its proper divisors (118092475679658).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101222122011102 is a wasteful number, since it uses less digits than its factorization.
101222122011102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5623451222847 (or 5623451222844 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 18.
Adding to 101222122011102 its reverse (201110221222101), we get a palindrome (302332343233203).
The spelling of 101222122011102 in words is "one hundred one trillion, two hundred twenty-two billion, one hundred twenty-two million, eleven thousand, one hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.117 sec. • engine limits •