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3122011132301 = 115117791152461
BaseRepresentation
bin101101011011100110010…
…111010101000110001101
3102001110110022201222211002
4231123212113111012031
5402122334322213201
610350122045310045
7441362226525005
oct55334627250615
912043408658732
103122011132301
11aa4045991306
12425097265325
1319853458b689
14ab16b395005
155632605a76b
hex2d6e65d518d

3122011132301 has 8 divisors (see below), whose sum is σ = 3124919697408. Its totient is φ = 3119102910000.

The previous prime is 3122011132291. The next prime is 3122011132333. The reversal of 3122011132301 is 1032311102213.

It is a happy number.

3122011132301 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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-3122011132301 is a prime.

It is a super-2 number, since 2×31220111323012 (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 (3122011132901) 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, 20401211 + ... + 20553671.

It is an arithmetic number, because the mean of its divisors is an integer number (390614962176).

Almost surely, 23122011132301 is an apocalyptic number.

It is an amenable number.

3122011132301 is a deficient number, since it is larger than the sum of its proper divisors (2908565107).

3122011132301 is a wasteful number, since it uses less digits than its factorization.

3122011132301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171403.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 3122011132301 its reverse (1032311102213), we get a palindrome (4154322234514).

The spelling of 3122011132301 in words is "three trillion, one hundred twenty-two billion, eleven million, one hundred thirty-two thousand, three hundred one".

Divisors: 1 1151 17791 152461 20477441 175482611 2712433651 3122011132301