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100101211311 = 3751149329759
BaseRepresentation
bin101110100111001111…
…1110100010010101111
3100120101020002102001210
41131032133310102233
53120001402230221
6113552540205503
710142413154133
oct1351637642257
9316336072053
10100101211311
11394a8584712
1217497839893
1395937886aa
144bb86893c3
15290d07d276
hex174e7f44af

100101211311 has 16 divisors (see below), whose sum is σ = 133740011520. Its totient is φ = 66598404000.

The previous prime is 100101211297. The next prime is 100101211337. The reversal of 100101211311 is 113112101001.

It is not a de Polignac number, because 100101211311 - 27 = 100101211183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100101211351) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3348850 + ... + 3378608.

It is an arithmetic number, because the mean of its divisors is an integer number (8358750720).

Almost surely, 2100101211311 is an apocalyptic number.

100101211311 is a deficient number, since it is larger than the sum of its proper divisors (33638800209).

100101211311 is a wasteful number, since it uses less digits than its factorization.

100101211311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32006.

The product of its (nonzero) digits is 6, while the sum is 12.

Adding to 100101211311 its reverse (113112101001), we get a palindrome (213213312312).

The spelling of 100101211311 in words is "one hundred billion, one hundred one million, two hundred eleven thousand, three hundred eleven".

Divisors: 1 3 751 1493 2253 4479 29759 89277 1121243 3363729 22349009 44430187 67047027 133290561 33367070437 100101211311