Search a number
-
+
10212212411 is a prime number
BaseRepresentation
bin10011000001011000…
…11111111010111011
3222100201002010211022
421200230133322323
5131403311244121
64405203053055
7511032242012
oct114054377273
928321063738
1010212212411
114370589375
121b9007118b
13c6995c34b
146cc403a79
153eb82aaab
hex260b1febb

10212212411 has 2 divisors, whose sum is σ = 10212212412. Its totient is φ = 10212212410.

The previous prime is 10212212401. The next prime is 10212212431. The reversal of 10212212411 is 11421221201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10212212411 - 26 = 10212212347 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10212212411.

It is not a weakly prime, because it can be changed into another prime (10212212401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106106205 + 5106106206.

It is an arithmetic number, because the mean of its divisors is an integer number (5106106206).

Almost surely, 210212212411 is an apocalyptic number.

10212212411 is a deficient number, since it is larger than the sum of its proper divisors (1).

10212212411 is an equidigital number, since it uses as much as digits as its factorization.

10212212411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10212212411 its reverse (11421221201), we get a palindrome (21633433612).

The spelling of 10212212411 in words is "ten billion, two hundred twelve million, two hundred twelve thousand, four hundred eleven".