Base | Representation |
---|---|
bin | 11011101111110011011100… |
… | …101011100110001101111001 |
3 | 121000002011201201200001120021 |
4 | 123233303130223212031321 |
5 | 111443334134141331301 |
6 | 1111312512030330441 |
7 | 34463354324464363 |
oct | 3357633453461571 |
9 | 530064651601507 |
10 | 122032313230201 |
11 | 35979682496120 |
12 | 1182a81a959a21 |
13 | 53127a03811aa |
14 | 221c57727bd33 |
15 | e195193938a1 |
hex | 6efcdcae6379 |
122032313230201 has 4 divisors (see below), whose sum is σ = 133126159887504. Its totient is φ = 110938466572900.
The previous prime is 122032313230187. The next prime is 122032313230231. The reversal of 122032313230201 is 102032313230221.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 122032313230201 - 25 = 122032313230169 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (122032313230231) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5546923328635 + ... + 5546923328656.
It is an arithmetic number, because the mean of its divisors is an integer number (33281539971876).
Almost surely, 2122032313230201 is an apocalyptic number.
122032313230201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
122032313230201 is a deficient number, since it is larger than the sum of its proper divisors (11093846657303).
122032313230201 is a wasteful number, since it uses less digits than its factorization.
122032313230201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11093846657302.
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 122032313230201 its reverse (102032313230221), we get a palindrome (224064626460422).
The spelling of 122032313230201 in words is "one hundred twenty-two trillion, thirty-two billion, three hundred thirteen million, two hundred thirty thousand, two hundred one".
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