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12201032213302 = 27977221722869
BaseRepresentation
bin1011000110001100011000…
…1100001110001100110110
31121012101222220122122202011
42301203012030032030312
53044400203221311202
641541024332034434
72366331644434522
oct261430614161466
947171886578664
1012201032213302
113984479671149
121450785002a1a
136a672481745a
14302766bd4d82
1516259bcdabd7
hexb18c630e336

12201032213302 has 8 divisors (see below), whose sum is σ = 18533213488800. Its totient is φ = 6023294383704.

The previous prime is 12201032213291. The next prime is 12201032213311. The reversal of 12201032213302 is 20331223010221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38610861277 + ... + 38610861592.

It is an arithmetic number, because the mean of its divisors is an integer number (2316651686100).

Almost surely, 212201032213302 is an apocalyptic number.

12201032213302 is a deficient number, since it is larger than the sum of its proper divisors (6332181275498).

12201032213302 is an equidigital number, since it uses as much as digits as its factorization.

12201032213302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77221722950.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 12201032213302 its reverse (20331223010221), we get a palindrome (32532255223523).

The spelling of 12201032213302 in words is "twelve trillion, two hundred one billion, thirty-two million, two hundred thirteen thousand, three hundred two".

Divisors: 1 2 79 158 77221722869 154443445738 6100516106651 12201032213302