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3212102313211 = 11446365428927
BaseRepresentation
bin101110101111100000001…
…101111010010011111011
3102101001222221012011122011
4232233200031322103323
5410111341143010321
610455341444110351
7451031614113061
oct56574015722373
912331887164564
103212102313211
11102927701aa20
1243a63a6953b7
131a3b9125724c
14b167642a031
155884a3e8ae1
hex2ebe037a4fb

3212102313211 has 8 divisors (see below), whose sum is σ = 3504896815104. Its totient is φ = 2919438678120.

The previous prime is 3212102313193. The next prime is 3212102313227. The reversal of 3212102313211 is 1123132012123.

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 3212102313211 - 25 = 3212102313179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3212102313241) 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, 32665371 + ... + 32763556.

It is an arithmetic number, because the mean of its divisors is an integer number (438112101888).

Almost surely, 23212102313211 is an apocalyptic number.

3212102313211 is a deficient number, since it is larger than the sum of its proper divisors (292794501893).

3212102313211 is a wasteful number, since it uses less digits than its factorization.

3212102313211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65433401.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 3212102313211 its reverse (1123132012123), we get a palindrome (4335234325334).

The spelling of 3212102313211 in words is "three trillion, two hundred twelve billion, one hundred two million, three hundred thirteen thousand, two hundred eleven".

Divisors: 1 11 4463 49093 65428927 719718197 292009301201 3212102313211