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13001102211 = 322669191173
BaseRepresentation
bin11000001101110110…
…10001001110000011
31020120001212102102010
430012323101032003
5203111240232321
65550030424003
7640115355036
oct140673211603
936501772363
1013001102211
115571868579
12262a062003
1312c26995b6
148b497501d
155115bd676
hex306ed1383

13001102211 has 8 divisors (see below), whose sum is σ = 17335658320. Its totient is φ = 8666973792.

The previous prime is 13001102171. The next prime is 13001102263. The reversal of 13001102211 is 11220110031.

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

It is not a de Polignac number, because 13001102211 - 218 = 13000840067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13001112211) 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, 27580 + ... + 163593.

It is an arithmetic number, because the mean of its divisors is an integer number (2166957290).

Almost surely, 213001102211 is an apocalyptic number.

13001102211 is a deficient number, since it is larger than the sum of its proper divisors (4334556109).

13001102211 is a wasteful number, since it uses less digits than its factorization.

13001102211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213845.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 13001102211 its reverse (11220110031), we get a palindrome (24221212242).

The spelling of 13001102211 in words is "thirteen billion, one million, one hundred two thousand, two hundred eleven".

Divisors: 1 3 22669 68007 191173 573519 4333700737 13001102211