Base | Representation |
---|---|
bin | 10000001010111001111… |
… | …111100010000101100110 |
3 | 10221020020222020112111021 |
4 | 100022321333202011212 |
5 | 121201240313031042 |
6 | 2210253252001354 |
7 | 143166055112416 |
oct | 20127177420546 |
9 | 3836228215437 |
10 | 1111222002022 |
11 | 3992a293a230 |
12 | 15b44200025a |
13 | 80a319c1662 |
14 | 3bad7a46646 |
15 | 1dd8ac93867 |
hex | 102b9fe2166 |
1111222002022 has 16 divisors (see below), whose sum is σ = 1819188758592. Its totient is φ = 504871609320.
The previous prime is 1111222001971. The next prime is 1111222002029. The reversal of 1111222002022 is 2202002221111.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 1111222001987 and 1111222002005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1111222002029) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11415468 + ... + 11512399.
It is an arithmetic number, because the mean of its divisors is an integer number (113699297412).
Almost surely, 21111222002022 is an apocalyptic number.
1111222002022 is a deficient number, since it is larger than the sum of its proper divisors (707966756570).
1111222002022 is a wasteful number, since it uses less digits than its factorization.
1111222002022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22930083.
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 1111222002022 its reverse (2202002221111), we get a palindrome (3313224223133).
The spelling of 1111222002022 in words is "one trillion, one hundred eleven billion, two hundred twenty-two million, two thousand, twenty-two".
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