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3212130222199 = 47643106288019
BaseRepresentation
bin101110101111100001111…
…000011000000001110111
3102101002001212201002120101
4232233201320120001313
5410111420314102244
610455344322214531
7451032403252303
oct56574170300167
912332055632511
103212130222199
1110292908523a8
1243a647ab4447
131a3b96c79542
14b167a012d03
155884caad0d4
hex2ebe1e18077

3212130222199 has 8 divisors (see below), whose sum is σ = 3285575274240. Its totient is φ = 3138897747576.

The previous prime is 3212130222187. The next prime is 3212130222221. The reversal of 3212130222199 is 9912220312123.

It is a happy number.

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 3212130222199 - 25 = 3212130222167 is a prime.

It is a super-2 number, since 2×32121302221992 (a number of 26 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 (3212130220199) 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, 53113789 + ... + 53174230.

It is an arithmetic number, because the mean of its divisors is an integer number (410696909280).

Almost surely, 23212130222199 is an apocalyptic number.

3212130222199 is a deficient number, since it is larger than the sum of its proper divisors (73445052041).

3212130222199 is a wasteful number, since it uses less digits than its factorization.

3212130222199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106288709.

The product of its (nonzero) digits is 23328, while the sum is 37.

The spelling of 3212130222199 in words is "three trillion, two hundred twelve billion, one hundred thirty million, two hundred twenty-two thousand, one hundred ninety-nine".

Divisors: 1 47 643 30221 106288019 4995536893 68343196217 3212130222199