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331033210132033 = 2860711571755519
BaseRepresentation
bin100101101000100101010110…
…0111001100001011001000001
31121102002110120120210021111101
41023101022230321201121001
5321342122003243211113
63132014320214214401
7126504234354323563
oct11321125471413101
91542073516707441
10331033210132033
119652843a113182
1231164554354401
13112933b42801a6
145ba6142b39333
152840e007282dd
hex12d12ace61641

331033210132033 has 4 divisors (see below), whose sum is σ = 331044781916160. Its totient is φ = 331021638347908.

The previous prime is 331033210131941. The next prime is 331033210132063. The reversal of 331033210132033 is 330231012330133.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 331033210132033 - 245 = 295848838043201 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 331033210131992 and 331033210132010.

It is not an unprimeable number, because it can be changed into a prime (331033210132063) 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, 5785849153 + ... + 5785906366.

It is an arithmetic number, because the mean of its divisors is an integer number (82761195479040).

Almost surely, 2331033210132033 is an apocalyptic number.

It is an amenable number.

331033210132033 is a deficient number, since it is larger than the sum of its proper divisors (11571784127).

331033210132033 is a wasteful number, since it uses less digits than its factorization.

331033210132033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11571784126.

The product of its (nonzero) digits is 8748, while the sum is 28.

Adding to 331033210132033 its reverse (330231012330133), we get a palindrome (661264222462166).

The spelling of 331033210132033 in words is "three hundred thirty-one trillion, thirty-three billion, two hundred ten million, one hundred thirty-two thousand, thirty-three".

Divisors: 1 28607 11571755519 331033210132033