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1000003302121 = 4371973376781
BaseRepresentation
bin11101000110101001101…
…01110111001011101001
310112121011221122012010211
432203110311313023221
5112341001321131441
62043221205141121
7132151004551135
oct16432465671351
93477157565124
101000003302121
1135610a88091a
121419830ba7a1
13733b8b83865
1436586a663c5
151b02bbb9a81
hexe8d4d772e9

1000003302121 has 16 divisors (see below), whose sum is σ = 1048369246848. Its totient is φ = 953062387200.

The previous prime is 1000003302119. The next prime is 1000003302127. The reversal of 1000003302121 is 1212033000001.

It is a cyclic number.

It is not a de Polignac number, because 1000003302121 - 21 = 1000003302119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1000003302127) 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 15 ways as a sum of consecutive naturals, for example, 1392250 + ... + 1984531.

It is an arithmetic number, because the mean of its divisors is an integer number (65523077928).

Almost surely, 21000003302121 is an apocalyptic number.

It is an amenable number.

1000003302121 is a deficient number, since it is larger than the sum of its proper divisors (48365944727).

1000003302121 is an equidigital number, since it uses as much as digits as its factorization.

1000003302121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3376992.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 1000003302121 its reverse (1212033000001), we get a palindrome (2212036302122).

The spelling of 1000003302121 in words is "one trillion, three million, three hundred two thousand, one hundred twenty-one".

Divisors: 1 43 71 97 3053 4171 6887 296141 3376781 145201583 239751451 327547757 10309312393 14084553551 23255890747 1000003302121