Base | Representation |
---|---|
bin | 11011101111100000100111… |
… | …111001000010110101011011 |
3 | 121000000020120001022020112212 |
4 | 123233200213321002311123 |
5 | 111443021240123210021 |
6 | 1111255330211225335 |
7 | 34462040404604354 |
oct | 3357404771026533 |
9 | 530006501266485 |
10 | 122012100210011 |
11 | 3597104a7a0960 |
12 | 118269195a824b |
13 | 53108cb810b0b |
14 | 221b5ba984d2b |
15 | e18c34a9a85b |
hex | 6ef827e42d5b |
122012100210011 has 12 divisors (see below), whose sum is σ = 136429732536072. Its totient is φ = 108214723008000.
The previous prime is 122012100209971. The next prime is 122012100210019. The reversal of 122012100210011 is 110012001210221.
It is not a de Polignac number, because 122012100210011 - 210 = 122012100208987 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (122012100210019) 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, 3299210870 + ... + 3299247851.
It is an arithmetic number, because the mean of its divisors is an integer number (11369144378006).
Almost surely, 2122012100210011 is an apocalyptic number.
122012100210011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
122012100210011 is a deficient number, since it is larger than the sum of its proper divisors (14417632326061).
122012100210011 is an equidigital number, since it uses as much as digits as its factorization.
122012100210011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6598458814 (or 6598458773 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 122012100210011 its reverse (110012001210221), we get a palindrome (232024101420232).
The spelling of 122012100210011 in words is "one hundred twenty-two trillion, twelve billion, one hundred million, two hundred ten thousand, eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •