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130201101311123 = 1724767143068543
BaseRepresentation
bin11101100110101011001110…
…011001001001110010010011
3122002000002210121121101010002
4131212223032121021302103
5114031203323413423443
61140525321001000215
736265501444512203
oct3546531631116223
9562002717541102
10130201101311123
1138538a82399807
1212729a1948306b
135785bacac3a3b
142421aa4640403
15100bc695622b8
hex766ace649c93

130201101311123 has 24 divisors (see below), whose sum is σ = 143361548378112. Its totient is φ = 118144857435264.

The previous prime is 130201101311117. The next prime is 130201101311131. The reversal of 130201101311123 is 321113101102031.

It is not a de Polignac number, because 130201101311123 - 230 = 130200027569299 is a prime.

It is a super-2 number, since 2×1302011013111232 (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 130201101311095 and 130201101311104.

It is not an unprimeable number, because it can be changed into a prime (130201101313123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70624211 + ... + 72444332.

It is an arithmetic number, because the mean of its divisors is an integer number (5973397849088).

Almost surely, 2130201101311123 is an apocalyptic number.

130201101311123 is a deficient number, since it is larger than the sum of its proper divisors (13160447066989).

130201101311123 is a wasteful number, since it uses less digits than its factorization.

130201101311123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143068691 (or 143068674 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 130201101311123 its reverse (321113101102031), we get a palindrome (451314202413154).

The spelling of 130201101311123 in words is "one hundred thirty trillion, two hundred one billion, one hundred one million, three hundred eleven thousand, one hundred twenty-three".

Divisors: 1 17 47 67 289 799 1139 3149 13583 19363 53533 910061 143068543 2432165231 6724221521 9585592381 41346808927 114311765857 162955070477 450522841907 1943300019569 2770236198109 7658888312419 130201101311123