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12202023103310 = 256029202388839
BaseRepresentation
bin1011000110010000000101…
…0000001010101101001110
31121012111112222012002022002
42301210001100022231032
53044404220403301220
641541310530152302
72366365336033625
oct261440120125516
947174488162262
1012202023103310
113984937a32507
121450a00a22692
136a6851bb4bc1
1430281c6506bc
15162608cbcc75
hexb190140ab4e

12202023103310 has 16 divisors (see below), whose sum is σ = 21967284693600. Its totient is φ = 4879999661856.

The previous prime is 12202023103297. The next prime is 12202023103327. The reversal of 12202023103310 is 1330132020221.

It is a super-2 number, since 2×122020231033102 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101134130 + ... + 101254709.

It is an arithmetic number, because the mean of its divisors is an integer number (1372955293350).

Almost surely, 212202023103310 is an apocalyptic number.

12202023103310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12202023103310 is a deficient number, since it is larger than the sum of its proper divisors (9765261590290).

12202023103310 is a wasteful number, since it uses less digits than its factorization.

12202023103310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202394875.

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

Adding to 12202023103310 its reverse (1330132020221), we get a palindrome (13532155123531).

The spelling of 12202023103310 in words is "twelve trillion, two hundred two billion, twenty-three million, one hundred three thousand, three hundred ten".

Divisors: 1 2 5 10 6029 12058 30145 60290 202388839 404777678 1011944195 2023888390 1220202310331 2440404620662 6101011551655 12202023103310