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210102000211011 = 31739052710548943
BaseRepresentation
bin101111110001011000101111…
…000101101101010001000011
31000112220112222122020220022210
4233301120233011231101003
5210014302344023223021
62022503305413033203
762153240266321446
oct5761305705552103
91015815878226283
10210102000211011
1160a43837853617
121b693212925803
1390306c244623c
1439c4dc36c565d
15194537db21e76
hexbf162f16d443

210102000211011 has 16 divisors (see below), whose sum is σ = 296615376175104. Its totient is φ = 131828355951744.

The previous prime is 210102000211003. The next prime is 210102000211013. The reversal of 210102000211011 is 110112000201012.

It is not a de Polignac number, because 210102000211011 - 23 = 210102000211003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (210102000211013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14642406 + ... + 25191348.

It is an arithmetic number, because the mean of its divisors is an integer number (18538461010944).

Almost surely, 2210102000211011 is an apocalyptic number.

210102000211011 is a deficient number, since it is larger than the sum of its proper divisors (86513375964093).

210102000211011 is a wasteful number, since it uses less digits than its factorization.

210102000211011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10939490.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 210102000211011 its reverse (110112000201012), we get a palindrome (320214000412023).

Subtracting from 210102000211011 its reverse (110112000201012), we obtain a palindrome (99990000009999).

The spelling of 210102000211011 in words is "two hundred ten trillion, one hundred two billion, two hundred eleven thousand, eleven".

Divisors: 1 3 17 51 390527 1171581 6638959 10548943 19916877 31646829 179332031 537996093 4119647062961 12358941188883 70034000070337 210102000211011