Base | Representation |
---|---|
bin | 10000010100001101010… |
… | …101011111001110101010 |
3 | 10222012001001210121122211 |
4 | 100110031111133032222 |
5 | 121332214302413002 |
6 | 2215024333435334 |
7 | 144001430314153 |
oct | 20241525371652 |
9 | 3865031717584 |
10 | 1121210201002 |
11 | 3a2558a23a31 |
12 | 16136b03bb4a |
13 | 81964109578 |
14 | 3c3a43b692a |
15 | 1e272abedd7 |
hex | 1050d55f3aa |
1121210201002 has 4 divisors (see below), whose sum is σ = 1681815301506. Its totient is φ = 560605100500.
The previous prime is 1121210200997. The next prime is 1121210201051. The reversal of 1121210201002 is 2001020121211.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 981484508601 + 139725692401 = 990699^2 + 373799^2 .
It is a super-2 number, since 2×11212102010022 (a number of 25 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280302550249 + ... + 280302550252.
Almost surely, 21121210201002 is an apocalyptic number.
1121210201002 is a deficient number, since it is larger than the sum of its proper divisors (560605100504).
1121210201002 is an equidigital number, since it uses as much as digits as its factorization.
1121210201002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 560605100503.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 1121210201002 its reverse (2001020121211), we get a palindrome (3122230322213).
The spelling of 1121210201002 in words is "one trillion, one hundred twenty-one billion, two hundred ten million, two hundred one thousand, two".
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