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13102222110102 = 23223235391344487
BaseRepresentation
bin1011111010101001100101…
…0010110110110110010110
31201101120010101102202112100
42332222121102312312112
53204131322330010402
643511024443102530
72521414164244116
oct276523122666626
951346111382470
1013102222110102
1141a1691897024
12157736b811a46
137406c396b1b8
1433421823b046
1517ac43a0971c
hexbea994b6d96

13102222110102 has 48 divisors (see below), whose sum is σ = 29623695678720. Its totient is φ = 4177339513776.

The previous prime is 13102222110097. The next prime is 13102222110113. The reversal of 13102222110102 is 20101122220131.

13102222110102 is a `hidden beast` number, since 1 + 310 + 22 + 221 + 10 + 102 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9072903 + ... + 10417389.

It is an arithmetic number, because the mean of its divisors is an integer number (617160326640).

Almost surely, 213102222110102 is an apocalyptic number.

13102222110102 is an abundant number, since it is smaller than the sum of its proper divisors (16521473568618).

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

13102222110102 is a wasteful number, since it uses less digits than its factorization.

13102222110102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1368057 (or 1368054 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 13102222110102 its reverse (20101122220131), we get a palindrome (33203344330233).

The spelling of 13102222110102 in words is "thirteen trillion, one hundred two billion, two hundred twenty-two million, one hundred ten thousand, one hundred two".

Divisors: 1 2 3 6 9 18 23 46 69 138 207 414 23539 47078 70617 141234 211851 423702 541397 1082794 1344487 1624191 2688974 3248382 4033461 4872573 8066922 9745146 12100383 24200766 30923201 61846402 92769603 185539206 278308809 556617618 31647879493 63295758986 94943638479 189887276958 284830915437 569661830874 727901228339 1455802456678 2183703685017 4367407370034 6551111055051 13102222110102