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12330231232202 = 2134742592369149
BaseRepresentation
bin1011001101101101101100…
…0011010111011011001010
31121122202111000101211212022
42303123123003113123022
53104004303143412302
642120232515244442
72411554424121152
oct263333303273312
947582430354768
1012330231232202
113a2424909a324
1214718215a9722
136b5974784670
14308b01b5b762
15165b0e6818a2
hexb36db0d76ca

12330231232202 has 32 divisors (see below), whose sum is σ = 20346639264000. Its totient is φ = 5568483365568.

The previous prime is 12330231232117. The next prime is 12330231232223. The reversal of 12330231232202 is 20223213203321.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4019924 + ... + 6389072.

It is an arithmetic number, because the mean of its divisors is an integer number (635832477000).

Almost surely, 212330231232202 is an apocalyptic number.

12330231232202 is a deficient number, since it is larger than the sum of its proper divisors (8016408031798).

12330231232202 is a wasteful number, since it uses less digits than its factorization.

12330231232202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2373470.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 12330231232202 its reverse (20223213203321), we get a palindrome (32553444435523).

The spelling of 12330231232202 in words is "twelve trillion, three hundred thirty billion, two hundred thirty-one million, two hundred thirty-two thousand, two hundred two".

Divisors: 1 2 13 26 47 94 611 1222 4259 8518 55367 110734 200173 400346 2369149 2602249 4738298 5204498 30798937 61597874 111350003 222700006 1447550039 2895100078 10090205591 20180411182 131172672683 262345345366 474239662777 948479325554 6165115616101 12330231232202