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12330215457101 = 89265963618191
BaseRepresentation
bin1011001101101101101000…
…0111001100000101001101
31121122202102220201101111022
42303123122013030011031
53104004240124111401
642120231153203525
72411554143046463
oct263333207140515
947582386641438
1012330215457101
113a242401a5253
1214718182605a5
136b5971420299
14308adda12833
15165b0d0b771b
hexb36da1cc14d

12330215457101 has 16 divisors (see below), whose sum is σ = 12476930457600. Its totient is φ = 12183685113600.

The previous prime is 12330215457061. The next prime is 12330215457137. The reversal of 12330215457101 is 10175451203321.

12330215457101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-12330215457101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12330215457601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1505332916 + ... + 1505341106.

It is an arithmetic number, because the mean of its divisors is an integer number (779808153600).

Almost surely, 212330215457101 is an apocalyptic number.

It is an amenable number.

12330215457101 is a deficient number, since it is larger than the sum of its proper divisors (146715000499).

12330215457101 is an equidigital number, since it uses as much as digits as its factorization.

12330215457101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17300.

The product of its (nonzero) digits is 25200, while the sum is 35.

The spelling of 12330215457101 in words is "twelve trillion, three hundred thirty billion, two hundred fifteen million, four hundred fifty-seven thousand, one hundred one".

Divisors: 1 89 2659 6361 8191 236651 566129 728999 16913899 21779869 52102951 1505337011 1938408341 4637162639 138541746709 12330215457101