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13102222130211 = 331594794985107
BaseRepresentation
bin1011111010101001100101…
…0010111011110000100011
31201101120010101110210010010
42332222121102323300203
53204131322331131321
643511024443340003
72521414164356544
oct276523122736043
951346111423103
1013102222130211
1141a1691900145
12157736b821603
137406c39773b6
143342182444cb
1517ac43a10676
hexbea994bbc23

13102222130211 has 32 divisors (see below), whose sum is σ = 18377102131200. Its totient is φ = 8292424724640.

The previous prime is 13102222130209. The next prime is 13102222130233. The reversal of 13102222130211 is 11203122220131.

It is not a de Polignac number, because 13102222130211 - 21 = 13102222130209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13102222130111) 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, 135720 + ... + 5120826.

It is an arithmetic number, because the mean of its divisors is an integer number (574284441600).

Almost surely, 213102222130211 is an apocalyptic number.

13102222130211 is a deficient number, since it is larger than the sum of its proper divisors (5274880000989).

13102222130211 is a wasteful number, since it uses less digits than its factorization.

13102222130211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4985679.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 13102222130211 its reverse (11203122220131), we get a palindrome (24305344350342).

The spelling of 13102222130211 in words is "thirteen trillion, one hundred two billion, two hundred twenty-two million, one hundred thirty thousand, two hundred eleven".

Divisors: 1 3 31 59 93 177 479 1437 1829 5487 14849 28261 44547 84783 876091 2628273 4985107 14955321 154538317 294121313 463614951 882363939 2387866253 7163598759 9117760703 27353282109 74023853843 140884108927 222071561529 422652326781 4367407376737 13102222130211