Base | Representation |
---|---|
bin | 1011000001000000110010… |
… | …1010010101111000101000 |
3 | 1120212220020111211220221210 |
4 | 2300100030222111320220 |
5 | 3041420404132413000 |
6 | 41432104003433120 |
7 | 2360031103011546 |
oct | 260201452257050 |
9 | 46786214756853 |
10 | 12112020201000 |
11 | 394a751709915 |
12 | 14374830857a0 |
13 | 69b20a5b78a5 |
14 | 2dc3211d8d96 |
15 | 1600dc56b350 |
hex | b040ca95e28 |
12112020201000 has 128 divisors (see below), whose sum is σ = 39092589619200. Its totient is φ = 3118497132800.
The previous prime is 12112020200941. The next prime is 12112020201023. The reversal of 12112020201000 is 10202021121.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 69522312 + ... + 69696311.
It is an arithmetic number, because the mean of its divisors is an integer number (305410856400).
Almost surely, 212112020201000 is an apocalyptic number.
12112020201000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12112020201000 is an abundant number, since it is smaller than the sum of its proper divisors (26980569418200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12112020201000 is a wasteful number, since it uses less digits than its factorization.
12112020201000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 139218676 (or 139218662 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 12.
Adding to 12112020201000 its reverse (10202021121), we get a palindrome (12122222222121).
The spelling of 12112020201000 in words is "twelve trillion, one hundred twelve billion, twenty million, two hundred one thousand".
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