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12331330201030 = 257446371656019
BaseRepresentation
bin1011001101110001110010…
…0011100110010111000110
31121122212022121022020200111
42303130130203212113012
53104014031012413110
642120533534103234
72411623600161001
oct263343443462706
947585277266614
1012331330201030
113a2476246a925
121471a8964ab1a
136b5abb363b89
14308ba7aac538
15165b75db1e8a
hexb371c8e65c6

12331330201030 has 16 divisors (see below), whose sum is σ = 22196437573680. Its totient is φ = 4932522477792.

The previous prime is 12331330201009. The next prime is 12331330201081. The reversal of 12331330201030 is 3010203313321.

It is a junction number, because it is equal to n+sod(n) for n = 12331330200992 and 12331330201010.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6618361 + ... + 8274379.

It is an arithmetic number, because the mean of its divisors is an integer number (1387277348355).

Almost surely, 212331330201030 is an apocalyptic number.

12331330201030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12331330201030 is a deficient number, since it is larger than the sum of its proper divisors (9865107372650).

12331330201030 is a wasteful number, since it uses less digits than its factorization.

12331330201030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2400663.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 12331330201030 its reverse (3010203313321), we get a palindrome (15341533514351).

The spelling of 12331330201030 in words is "twelve trillion, three hundred thirty-one billion, three hundred thirty million, two hundred one thousand, thirty".

Divisors: 1 2 5 10 744637 1489274 1656019 3312038 3723185 7446370 8280095 16560190 1233133020103 2466266040206 6165665100515 12331330201030