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12001002202213 = 479160115649147
BaseRepresentation
bin1010111010100011001101…
…1110010010010001100101
31120111021200110220020202221
42232220303132102101211
53033111023030432323
641305103450432341
72346021010414603
oct256506336222145
946437613806687
1012001002202213
1139076619721a2
121419a5b4326b1
136908c721b24b
142d6bccb40873
1515c290dd955d
hexaea33792465

12001002202213 has 8 divisors (see below), whose sum is σ = 12033568846080. Its totient is φ = 11968466860800.

The previous prime is 12001002202183. The next prime is 12001002202219. The reversal of 12001002202213 is 31220220010021.

It is a happy number.

12001002202213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12001002202213 - 25 = 12001002202181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12001002202219) 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, 7057695 + ... + 8591452.

It is an arithmetic number, because the mean of its divisors is an integer number (1504196105760).

Almost surely, 212001002202213 is an apocalyptic number.

It is an amenable number.

12001002202213 is a deficient number, since it is larger than the sum of its proper divisors (32566643867).

12001002202213 is a wasteful number, since it uses less digits than its factorization.

12001002202213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15651227.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 12001002202213 its reverse (31220220010021), we get a palindrome (43221222212234).

The spelling of 12001002202213 in words is "twelve trillion, one billion, two million, two hundred two thousand, two hundred thirteen".

Divisors: 1 479 1601 766879 15649147 7495941413 25054284347 12001002202213