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211010300000130 = 235411375112475681
BaseRepresentation
bin101111111110100110101001…
…111110011011011110000010
31000200010101110121112221211010
4233332212221332123132002
5210124143043300001010
62024440443225501350
762305663641203061
oct5776465176333602
91020111417487733
10211010300000130
1161263a69360864
121b7bb262641856
13909825559b267
143a16d4b0d21d8
15195dcdeb15620
hexbfe9a9f9b782

211010300000130 has 64 divisors (see below), whose sum is σ = 518814310484736. Its totient is φ = 54892992000000.

The previous prime is 211010300000099. The next prime is 211010300000153. The reversal of 211010300000130 is 31000003010112.

It is a super-2 number, since 2×2110103000001302 (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10675890 + ... + 23151570.

It is an arithmetic number, because the mean of its divisors is an integer number (8106473601324).

Almost surely, 2211010300000130 is an apocalyptic number.

211010300000130 is an abundant number, since it is smaller than the sum of its proper divisors (307804010484606).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

211010300000130 is a wasteful number, since it uses less digits than its factorization.

211010300000130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12489483.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 211010300000130 its reverse (31000003010112), we get a palindrome (242010303010242).

The spelling of 211010300000130 in words is "two hundred eleven trillion, ten billion, three hundred million, one hundred thirty", and thus it is an aban number.

Divisors: 1 2 3 5 6 10 15 30 41 82 123 205 246 410 615 1230 13751 27502 41253 68755 82506 137510 206265 412530 563791 1127582 1691373 2818955 3382746 5637910 8456865 12475681 16913730 24951362 37427043 62378405 74854086 124756810 187135215 374270430 511502921 1023005842 1534508763 2557514605 3069017526 5115029210 7672543815 15345087630 171553089431 343106178862 514659268293 857765447155 1029318536586 1715530894310 2573296341465 5146592682930 7033676666671 14067353333342 21101030000013 35168383333355 42202060000026 70336766666710 105505150000065 211010300000130