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12200133021110 = 251498279900857
BaseRepresentation
bin1011000110001001000010…
…0110000100110110110110
31121012022200020122221221122
42301202100212010312312
53044341333023133420
641540355211143542
72366300445432116
oct261422046046666
947168606587848
1012200133021110
113984058040801
121450573a44bb2
136a6610444678
143026bd609046
15162547dbd725
hexb1890984db6

12200133021110 has 32 divisors (see below), whose sum is σ = 22134358144800. Its totient is φ = 4841439377152.

The previous prime is 12200133021079. The next prime is 12200133021119. The reversal of 12200133021110 is 1112033100221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12200133021119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3718199 + ... + 6182658.

It is an arithmetic number, because the mean of its divisors is an integer number (691698692025).

Almost surely, 212200133021110 is an apocalyptic number.

12200133021110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12200133021110 is a deficient number, since it is larger than the sum of its proper divisors (9934225123690).

12200133021110 is a wasteful number, since it uses less digits than its factorization.

12200133021110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9901840.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 12200133021110 its reverse (1112033100221), we get a palindrome (13312166121331).

The spelling of 12200133021110 in words is "twelve trillion, two hundred billion, one hundred thirty-three million, twenty-one thousand, one hundred ten".

Divisors: 1 2 5 10 149 298 745 827 1490 1654 4135 8270 123223 246446 616115 1232230 9900857 19801714 49504285 99008570 1475227693 2950455386 7376138465 8188008739 14752276930 16376017478 40940043695 81880087390 1220013302111 2440026604222 6100066510555 12200133021110