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3122212303001 = 111427198905033
BaseRepresentation
bin101101011011110010010…
…110101111000010011001
3102001110222100021112010202
4231123302112233002121
5402123242322144001
610350154033151545
7441400221456341
oct55336226570231
912043870245122
103122212303001
11aa41394a3890
124251326bb5b5
131985671657ac
14ab189d9dd21
1556338a4696b
hex2d6f25af099

3122212303001 has 8 divisors (see below), whose sum is σ = 3408436662624. Its totient is φ = 2836385756320.

The previous prime is 3122212302983. The next prime is 3122212303013. The reversal of 3122212303001 is 1003032122213.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3122212303001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3122212303031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99436820 + ... + 99468213.

It is an arithmetic number, because the mean of its divisors is an integer number (426054582828).

Almost surely, 23122212303001 is an apocalyptic number.

It is an amenable number.

3122212303001 is a deficient number, since it is larger than the sum of its proper divisors (286224359623).

3122212303001 is a wasteful number, since it uses less digits than its factorization.

3122212303001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198906471.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 3122212303001 its reverse (1003032122213), we get a palindrome (4125244425214).

The spelling of 3122212303001 in words is "three trillion, one hundred twenty-two billion, two hundred twelve million, three hundred three thousand, one".

Divisors: 1 11 1427 15697 198905033 2187955363 283837482091 3122212303001