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330313033122131 = 8335853111099947
BaseRepresentation
bin100101100011010101111111…
…1000000010000000101010011
31121022112121200012200120120102
41023012223333000100011103
5321243322042434402011
63130303413525403015
7126401220612620363
oct11306537700200523
91538477605616512
10330313033122131
119627aa74a55394
1231068a6656946b
1311240501870747
145b7d343c329a3
15282c3000dc73b
hex12c6aff010153

330313033122131 has 8 divisors (see below), whose sum is σ = 334293670732224. Its totient is φ = 326332418429160.

The previous prime is 330313033122091. The next prime is 330313033122197. The reversal of 330313033122131 is 131221330313033.

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 330313033122131 - 218 = 330313032859987 is a prime.

It is a super-2 number, since 2×3303130331221312 (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 330313033122094 and 330313033122103.

It is not an unprimeable number, because it can be changed into a prime (330313033121131) 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, 24208100 + ... + 35308046.

It is an arithmetic number, because the mean of its divisors is an integer number (41786708841528).

Almost surely, 2330313033122131 is an apocalyptic number.

330313033122131 is a deficient number, since it is larger than the sum of its proper divisors (3980637610093).

330313033122131 is a wasteful number, since it uses less digits than its factorization.

330313033122131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11458561.

The product of its (nonzero) digits is 8748, while the sum is 29.

Adding to 330313033122131 its reverse (131221330313033), we get a palindrome (461534363435164).

The spelling of 330313033122131 in words is "three hundred thirty trillion, three hundred thirteen billion, thirty-three million, one hundred twenty-two thousand, one hundred thirty-one".

Divisors: 1 83 358531 11099947 29758073 921295601 3979675097857 330313033122131