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11212332107 is a prime number
BaseRepresentation
bin10100111000100111…
…01001110001001011
31001221101222111010112
422130103221301023
5140430324111412
65052331104535
7544565151614
oct123423516113
931841874115
1011212332107
114834084079
12220aba214b
131098c0bb52
14785182c0b
15459532722
hex29c4e9c4b

11212332107 has 2 divisors, whose sum is σ = 11212332108. Its totient is φ = 11212332106.

The previous prime is 11212332091. The next prime is 11212332113. The reversal of 11212332107 is 70123321211.

11212332107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11212332107 - 24 = 11212332091 is a prime.

It is not a weakly prime, because it can be changed into another prime (11212332127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5606166053 + 5606166054.

It is an arithmetic number, because the mean of its divisors is an integer number (5606166054).

Almost surely, 211212332107 is an apocalyptic number.

11212332107 is a deficient number, since it is larger than the sum of its proper divisors (1).

11212332107 is an equidigital number, since it uses as much as digits as its factorization.

11212332107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 23.

Adding to 11212332107 its reverse (70123321211), we get a palindrome (81335653318).

The spelling of 11212332107 in words is "eleven billion, two hundred twelve million, three hundred thirty-two thousand, one hundred seven".