Base | Representation |
---|---|
bin | 1010111011000101100011… |
… | …1001110010000111101000 |
3 | 1120112011110220000002021012 |
4 | 2232301120321302013220 |
5 | 3033233412321231440 |
6 | 41313230254203052 |
7 | 2346465310314422 |
oct | 256613071620750 |
9 | 46464426002235 |
10 | 12010220102120 |
11 | 3910562161899 |
12 | 141b7b24b3488 |
13 | 691735b820a6 |
14 | 2d7425077812 |
15 | 15c6302a8e65 |
hex | aec58e721e8 |
12010220102120 has 32 divisors (see below), whose sum is σ = 28445258138400. Its totient is φ = 4551241301568.
The previous prime is 12010220102087. The next prime is 12010220102131. The reversal of 12010220102120 is 2120102201021.
12010220102120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 12010220102095 and 12010220102104.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7901459834 + ... + 7901461353.
It is an arithmetic number, because the mean of its divisors is an integer number (888914316825).
Almost surely, 212010220102120 is an apocalyptic number.
12010220102120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12010220102120 is an abundant number, since it is smaller than the sum of its proper divisors (16435038036280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12010220102120 is a wasteful number, since it uses less digits than its factorization.
12010220102120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15802921217 (or 15802921213 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 12010220102120 its reverse (2120102201021), we get a palindrome (14130322303141).
The spelling of 12010220102120 in words is "twelve trillion, ten billion, two hundred twenty million, one hundred two thousand, one hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •