Base | Representation |
---|---|
bin | 101101101110101100100010… |
… | …011111010011011000111110 |
3 | 222101002222111010212020022122 |
4 | 231232230202133103120332 |
5 | 202330131313110413042 |
6 | 1551425414551242542 |
7 | 60235341112644404 |
oct | 5556544237233076 |
9 | 871088433766278 |
10 | 201121012201022 |
11 | 590a0a4019aa31 |
12 | 1a682724079452 |
13 | 882b8263615a4 |
14 | 37944479b9474 |
15 | 183b94459c7d2 |
hex | b6eb227d363e |
201121012201022 has 4 divisors (see below), whose sum is σ = 301681518301536. Its totient is φ = 100560506100510.
The previous prime is 201121012200991. The next prime is 201121012201121. The reversal of 201121012201022 is 220102210121102.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50280253050254 + ... + 50280253050257.
It is an arithmetic number, because the mean of its divisors is an integer number (75420379575384).
Almost surely, 2201121012201022 is an apocalyptic number.
201121012201022 is a deficient number, since it is larger than the sum of its proper divisors (100560506100514).
201121012201022 is a wasteful number, since it uses less digits than its factorization.
201121012201022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100560506100513.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 201121012201022 its reverse (220102210121102), we get a palindrome (421223222322124).
The spelling of 201121012201022 in words is "two hundred one trillion, one hundred twenty-one billion, twelve million, two hundred one thousand, twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •