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133101013101 = 37191009330611
BaseRepresentation
bin111101111110101110…
…0000100100001101101
3110201120001001000212220
41323331130010201231
54140042324404401
6141051252345553
712421236641610
oct1737534044155
9421501030786
10133101013101
11514a2063181
12219673152b9
13c722495a24
146629288177
1536e020c336
hex1efd70486d

133101013101 has 32 divisors (see below), whose sum is σ = 213707596800. Its totient is φ = 71983054080.

The previous prime is 133101013099. The next prime is 133101013127. The reversal of 133101013101 is 101310101331.

It is not a de Polignac number, because 133101013101 - 21 = 133101013099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133101013181) 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, 237286 + ... + 567896.

It is an arithmetic number, because the mean of its divisors is an integer number (6678362400).

Almost surely, 2133101013101 is an apocalyptic number.

It is an amenable number.

133101013101 is a deficient number, since it is larger than the sum of its proper divisors (80606583699).

133101013101 is a wasteful number, since it uses less digits than its factorization.

133101013101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331649.

The product of its (nonzero) digits is 27, while the sum is 15.

Adding to 133101013101 its reverse (101310101331), we get a palindrome (234411114432).

The spelling of 133101013101 in words is "one hundred thirty-three billion, one hundred one million, thirteen thousand, one hundred one".

Divisors: 1 3 7 19 21 57 133 399 1009 3027 7063 19171 21189 57513 134197 330611 402591 991833 2314277 6281609 6942831 18844827 43971263 131913789 333586499 1000759497 2335105493 6338143481 7005316479 19014430443 44367004367 133101013101