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211212132213119 = 593551964536257
BaseRepresentation
bin110000000001100010101000…
…000111001110000101111111
31000200211200102122110201000212
4300001202220013032011333
5210140444421321304434
62025113303010343035
762326400350540652
oct6001425007160577
91020750378421025
10211212132213119
1161331620388774
121b8323ab88aa7b
1390b12ac37881b
143a22a16673899
1519641a3d578ce
hexc018a81ce17f

211212132213119 has 8 divisors (see below), whose sum is σ = 211606645631040. Its totient is φ = 210817747879936.

The previous prime is 211212132213113. The next prime is 211212132213289. The reversal of 211212132213119 is 911312231212112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 211212132213119 - 224 = 211212115435903 is a prime.

It is a super-2 number, since 2×2112121322131192 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211212132213113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28995362 + ... + 35540895.

It is an arithmetic number, because the mean of its divisors is an integer number (26450830703880).

Almost surely, 2211212132213119 is an apocalyptic number.

211212132213119 is a deficient number, since it is larger than the sum of its proper divisors (394513417921).

211212132213119 is an equidigital number, since it uses as much as digits as its factorization.

211212132213119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64542369.

The product of its digits is 2592, while the sum is 32.

The spelling of 211212132213119 in words is "two hundred eleven trillion, two hundred twelve billion, one hundred thirty-two million, two hundred thirteen thousand, one hundred nineteen".

Divisors: 1 593 5519 3272767 64536257 38270000401 356175602383 211212132213119