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3122330232001 = 25993712011873
BaseRepresentation
bin101101011011111001011…
…000100110010011000001
3102001111021120011221022111
4231123321120212103001
5402124013014411001
610350213444535321
7441403153033561
oct55337130462301
912044246157274
103122330232001
11aa419a020672
124251660b1541
13198585715b76
14ab19b8dada1
155634408d851
hex2d6f96264c1

3122330232001 has 4 divisors (see below), whose sum is σ = 3122342503812. Its totient is φ = 3122317960192.

The previous prime is 3122330231971. The next prime is 3122330232017. The reversal of 3122330232001 is 1002320332213.

3122330232001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 417542130625 + 2704788101376 = 646175^2 + 1644624^2 .

It is a cyclic number.

It is not a de Polignac number, because 3122330232001 - 27 = 3122330231873 is a prime.

It is a super-4 number, since 4×31223302320014 (a number of 51 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3122330232031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5746000 + ... + 6265873.

It is an arithmetic number, because the mean of its divisors is an integer number (780585625953).

Almost surely, 23122330232001 is an apocalyptic number.

It is an amenable number.

3122330232001 is a deficient number, since it is larger than the sum of its proper divisors (12271811).

3122330232001 is a wasteful number, since it uses less digits than its factorization.

3122330232001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12271810.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 3122330232001 its reverse (1002320332213), we get a palindrome (4124650564214).

The spelling of 3122330232001 in words is "three trillion, one hundred twenty-two billion, three hundred thirty million, two hundred thirty-two thousand, one".

Divisors: 1 259937 12011873 3122330232001