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210012032013113 = 11431997013182819
BaseRepresentation
bin101111110000000100111100…
…100100010001001100111001
31000112120221202121012220111002
4233300010330210101030321
5210011314120143404423
62022354110130214345
762143603634260421
oct5760047444211471
91015527677186432
10210012032013113
1160a0966a083960
121b6798a47243b5
1390250850aa295
1439c08cab05481
151942d65478228
hexbf013c911339

210012032013113 has 32 divisors (see below), whose sum is σ = 235946265984000. Its totient is φ = 185278201416000.

The previous prime is 210012032013101. The next prime is 210012032013131. The reversal of 210012032013113 is 311310230210012.

It is a happy number.

It is not a de Polignac number, because 210012032013113 - 24 = 210012032013097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (210012032013013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64391618 + ... + 67574436.

It is an arithmetic number, because the mean of its divisors is an integer number (7373320812000).

Almost surely, 2210012032013113 is an apocalyptic number.

It is an amenable number.

210012032013113 is a deficient number, since it is larger than the sum of its proper divisors (25934233970887).

210012032013113 is a wasteful number, since it uses less digits than its factorization.

210012032013113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3183773.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 210012032013113 its reverse (311310230210012), we get a palindrome (521322262223125).

The spelling of 210012032013113 in words is "two hundred ten trillion, twelve billion, thirty-two million, thirteen thousand, one hundred thirteen".

Divisors: 1 11 43 199 473 701 2189 7711 8557 30143 94127 139499 331573 1534489 3182819 5998457 35011009 65983027 136861217 633380981 1505473387 2231156119 6967190791 24542717309 27235382183 95939713117 299589204013 444000067681 1055336844287 4884000744491 19092002910283 210012032013113