Base | Representation |
---|---|
bin | 10000010100001101111… |
… | …011010010101100010010 |
3 | 10222012001202110002210022 |
4 | 100110031323102230102 |
5 | 121332224322023442 |
6 | 2215025330103442 |
7 | 144001610460506 |
oct | 20241573225422 |
9 | 3865052402708 |
10 | 1121220111122 |
11 | 3a2563582611 |
12 | 16137241ab82 |
13 | 81966199247 |
14 | 3c3a5836306 |
15 | 1e2738cb3d2 |
hex | 1050ded2b12 |
1121220111122 has 8 divisors (see below), whose sum is σ = 1681839494256. Its totient is φ = 560606946372.
The previous prime is 1121220111113. The next prime is 1121220111131. The reversal of 1121220111122 is 2211110221211.
It is an interprime number because it is at equal distance from previous prime (1121220111113) and next prime (1121220111131).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 1121220111122.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1074128 + ... + 1842875.
It is an arithmetic number, because the mean of its divisors is an integer number (210229936782).
Almost surely, 21121220111122 is an apocalyptic number.
1121220111122 is a deficient number, since it is larger than the sum of its proper divisors (560619383134).
1121220111122 is a wasteful number, since it uses less digits than its factorization.
1121220111122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3109192.
The product of its (nonzero) digits is 32, while the sum is 17.
Adding to 1121220111122 its reverse (2211110221211), we get a palindrome (3332330332333).
The spelling of 1121220111122 in words is "one trillion, one hundred twenty-one billion, two hundred twenty million, one hundred eleven thousand, one hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •