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12300211220033 = 111738117969901
BaseRepresentation
bin1011001011111101110110…
…1110000110111001000001
31121112212222212110012221202
42302333131232012321001
53103011313033020113
642054350010230545
72406442462202612
oct262773556067101
947485885405852
1012300211220033
113a12543627910
121467a43a25455
136b2b9c203759
14307494bc3c09
15164e53e03258
hexb2fddb86e41

12300211220033 has 16 divisors (see below), whose sum is σ = 13512618165312. Its totient is φ = 11103664680000.

The previous prime is 12300211220009. The next prime is 12300211220039. The reversal of 12300211220033 is 33002211200321.

It is a cyclic number.

It is not a de Polignac number, because 12300211220033 - 26 = 12300211219969 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12300211219987 and 12300211220014.

It is not an unprimeable number, because it can be changed into a prime (12300211220039) 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, 2441618 + ... + 5528283.

It is an arithmetic number, because the mean of its divisors is an integer number (844538635332).

Almost surely, 212300211220033 is an apocalyptic number.

It is an amenable number.

12300211220033 is a deficient number, since it is larger than the sum of its proper divisors (1212406945279).

12300211220033 is a wasteful number, since it uses less digits than its factorization.

12300211220033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7970896.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 12300211220033 its reverse (33002211200321), we get a palindrome (45302422420354).

The spelling of 12300211220033 in words is "twelve trillion, three hundred billion, two hundred eleven million, two hundred twenty thousand, thirty-three".

Divisors: 1 11 173 811 1903 8921 140303 1543333 7969901 87668911 1378792873 6463589711 15166721603 71099486821 1118201020003 12300211220033