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2230202211103 = 171931237754919
BaseRepresentation
bin100000011101000010011…
…010010001101100011111
321220012112121220211022201
4200131002122101230133
5243014423231223403
64424312445152331
7320061330004456
oct40350232215437
97805477824281
102230202211103
1178a907009229
1230028a25b6a7
131323cbac8179
1479d29bb5b9d
153d02cbc021d
hex20742691b1f

2230202211103 has 16 divisors (see below), whose sum is σ = 2373860761920. Its totient is φ = 2087931396096.

The previous prime is 2230202211077. The next prime is 2230202211119. The reversal of 2230202211103 is 3011122020322.

It is not a de Polignac number, because 2230202211103 - 217 = 2230202080031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230202211403) 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, 40581478 + ... + 40636396.

It is an arithmetic number, because the mean of its divisors is an integer number (148366297620).

Almost surely, 22230202211103 is an apocalyptic number.

2230202211103 is a deficient number, since it is larger than the sum of its proper divisors (143658550817).

2230202211103 is a wasteful number, since it uses less digits than its factorization.

2230202211103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67506.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2230202211103 its reverse (3011122020322), we get a palindrome (5241324231425).

The spelling of 2230202211103 in words is "two trillion, two hundred thirty billion, two hundred two million, two hundred eleven thousand, one hundred three".

Divisors: 1 17 193 3281 12377 54919 210409 933623 2388761 10599367 40608937 180189239 679732463 11555451871 131188365359 2230202211103