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130122333 = 32112961743
BaseRepresentation
bin1111100000110…
…00001001011101
3100001211220021200
413300120021131
5231302403313
620524550113
73140010255
oct760301135
9301756250
10130122333
11674a5920
12376b2339
1320c5c383
14133d2965
15b654b73
hex7c1825d

130122333 has 48 divisors (see below), whose sum is σ = 215879040. Its totient is φ = 74793600.

The previous prime is 130122331. The next prime is 130122341. The reversal of 130122333 is 333221031.

It is not a de Polignac number, because 130122333 - 21 = 130122331 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130122331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 174760 + ... + 175502.

It is an arithmetic number, because the mean of its divisors is an integer number (4497480).

Almost surely, 2130122333 is an apocalyptic number.

It is an amenable number.

130122333 is a deficient number, since it is larger than the sum of its proper divisors (85756707).

130122333 is a wasteful number, since it uses less digits than its factorization.

130122333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850 (or 847 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 130122333 is about 11407.1176464521. The cubic root of 130122333 is about 506.7385531562.

Adding to 130122333 its reverse (333221031), we get a palindrome (463343364).

The spelling of 130122333 in words is "one hundred thirty million, one hundred twenty-two thousand, three hundred thirty-three".

Divisors: 1 3 9 11 29 33 61 87 99 183 261 319 549 671 743 957 1769 2013 2229 2871 5307 6039 6687 8173 15921 19459 21547 24519 45323 58377 64641 73557 135969 175131 193923 237017 407907 498553 711051 1314367 1495659 2133153 3943101 4486977 11829303 14458037 43374111 130122333