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12300103111202 = 2192188114793059
BaseRepresentation
bin1011001011111101011101…
…0001101101001000100010
31121112212201100000201111222
42302333113101231020202
53103011102344024302
642054331145135042
72406440010245534
oct262772721551042
947485640021458
1012300103111202
113a124985a8075
121467a1378a482
136b2b829b112a
143074846c1854
15164e4969ada2
hexb2fd746d222

12300103111202 has 16 divisors (see below), whose sum is σ = 19422104335200. Its totient is φ = 5826097962720.

The previous prime is 12300103111189. The next prime is 12300103111217. The reversal of 12300103111202 is 20211130100321.

It is a super-2 number, since 2×123001031112022 (a number of 27 digits) contains 22 as substring.

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, 6565052 + ... + 8228007.

It is an arithmetic number, because the mean of its divisors is an integer number (1213881520950).

Almost surely, 212300103111202 is an apocalyptic number.

12300103111202 is a deficient number, since it is larger than the sum of its proper divisors (7122001223998).

12300103111202 is a wasteful number, since it uses less digits than its factorization.

12300103111202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14814961.

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

Adding to 12300103111202 its reverse (20211130100321), we get a palindrome (32511233211523).

The spelling of 12300103111202 in words is "twelve trillion, three hundred billion, one hundred three million, one hundred eleven thousand, two hundred two".

Divisors: 1 2 19 38 21881 43762 415739 831478 14793059 29586118 281068121 562136242 323686923979 647373847958 6150051555601 12300103111202