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12213002119 = 109112045891
BaseRepresentation
bin10110101111111001…
…11001111110000111
31011112010220210022211
423113330321332013
5200003012031434
65335515004251
7611435543113
oct132774717607
934463823284
1012213002119
1151a7a1528a
12244a139687
1311c8321c96
1483c026743
154b72e7464
hex2d7f39f87

12213002119 has 4 divisors (see below), whose sum is σ = 12325048120. Its totient is φ = 12100956120.

The previous prime is 12213002099. The next prime is 12213002173. The reversal of 12213002119 is 91120031221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 91120031221 = 124907729503.

It is a cyclic number.

It is not a de Polignac number, because 12213002119 - 223 = 12204613511 is a prime.

It is a super-2 number, since 2×122130021192 (a number of 21 digits) contains 22 as substring.

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 12213002119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12213402119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56022837 + ... + 56023054.

It is an arithmetic number, because the mean of its divisors is an integer number (3081262030).

Almost surely, 212213002119 is an apocalyptic number.

12213002119 is a deficient number, since it is larger than the sum of its proper divisors (112046001).

12213002119 is a wasteful number, since it uses less digits than its factorization.

12213002119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112046000.

The product of its (nonzero) digits is 216, while the sum is 22.

The spelling of 12213002119 in words is "twelve billion, two hundred thirteen million, two thousand, one hundred nineteen".

Divisors: 1 109 112045891 12213002119