Base | Representation |
---|---|
bin | 11111000001110001101… |
… | …011100000101001001011 |
3 | 21112211121110012001021201 |
4 | 133001301223200221023 |
5 | 234413232004310443 |
6 | 4311305121445031 |
7 | 310022114356045 |
oct | 37016153405113 |
9 | 7484543161251 |
10 | 2132211010123 |
11 | 7522a158a607 |
12 | 2a52a11a0777 |
13 | 1260b3523acc |
14 | 752b1860a95 |
15 | 3a6e4ed534d |
hex | 1f071ae0a4b |
2132211010123 has 12 divisors (see below), whose sum is σ = 2183836461408. Its totient is φ = 2081779450800.
The previous prime is 2132211010099. The next prime is 2132211010151. The reversal of 2132211010123 is 3210101122312.
It is not a de Polignac number, because 2132211010123 - 221 = 2132208912971 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2132211010123.
It is not an unprimeable number, because it can be changed into a prime (2132211010183) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4347198 + ... + 4812748.
It is an arithmetic number, because the mean of its divisors is an integer number (181986371784).
Almost surely, 22132211010123 is an apocalyptic number.
2132211010123 is a deficient number, since it is larger than the sum of its proper divisors (51625451285).
2132211010123 is an equidigital number, since it uses as much as digits as its factorization.
2132211010123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 468114 (or 468071 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 2132211010123 its reverse (3210101122312), we get a palindrome (5342312132435).
The spelling of 2132211010123 in words is "two trillion, one hundred thirty-two billion, two hundred eleven million, ten thousand, one hundred twenty-three".
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