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102211202110 = 2567152554033
BaseRepresentation
bin101111100110001000…
…0110010110000111110
3100202211021102001022011
41133030100302300332
53133312031431420
6114542152441434
710245613611613
oct1371420626076
9322737361264
10102211202110
113a390616a66
12179863a927a
13983b963b64
144d389b650a
1529d341a95a
hex17cc432c3e

102211202110 has 16 divisors (see below), whose sum is σ = 186726137616. Its totient is φ = 40274264448.

The previous prime is 102211202099. The next prime is 102211202129. The reversal of 102211202110 is 11202112201.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 76276347 + ... + 76277686.

It is an arithmetic number, because the mean of its divisors is an integer number (11670383601).

Almost surely, 2102211202110 is an apocalyptic number.

102211202110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102211202110 is a deficient number, since it is larger than the sum of its proper divisors (84514935506).

102211202110 is a wasteful number, since it uses less digits than its factorization.

102211202110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152554107.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 102211202110 its reverse (11202112201), we get a palindrome (113413314311).

The spelling of 102211202110 in words is "one hundred two billion, two hundred eleven million, two hundred two thousand, one hundred ten".

Divisors: 1 2 5 10 67 134 335 670 152554033 305108066 762770165 1525540330 10221120211 20442240422 51105601055 102211202110