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212030302013110 = 25729672638536949
BaseRepresentation
bin110000001101011100100110…
…110101010100011010110110
31000210201220021022021220211201
4300031130212311110122312
5210242401024303404420
62030541213120523114
762442453354231550
oct6015344665243266
91023656238256751
10212030302013110
1161617600960099
121b944a8718049a
1391404aa797a29
143a5046dbc64d0
15197a5dc39410a
hexc0d726d546b6

212030302013110 has 256 divisors, whose sum is σ = 460298184192000. Its totient is φ = 68788193531904.

The previous prime is 212030302013107. The next prime is 212030302013129. The reversal of 212030302013110 is 11310203030212.

212030302013110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2120303020131102 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 30512343916 + ... + 30512350864.

It is an arithmetic number, because the mean of its divisors is an integer number (1798039782000).

Almost surely, 2212030302013110 is an apocalyptic number.

212030302013110 is an abundant number, since it is smaller than the sum of its proper divisors (248267882178890).

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

212030302013110 is a wasteful number, since it uses less digits than its factorization.

212030302013110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8175.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 212030302013110 its reverse (11310203030212), we get a palindrome (223340505043322).

The spelling of 212030302013110 in words is "two hundred twelve trillion, thirty billion, three hundred two million, thirteen thousand, one hundred ten".