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130011130332 = 22324887173897
BaseRepresentation
bin111100100010101000…
…1000110100111011100
3110102120200212201120100
41321011101012213130
54112230322132312
6135420513421100
712251540242206
oct1710521064734
9412520781510
10130011130332
1150156991556
122124456a790
13c34c2a0a25
146414b65776
1535add115dc
hex1e454469dc

130011130332 has 36 divisors (see below), whose sum is σ = 328650418096. Its totient is φ = 43335570240.

The previous prime is 130011130309. The next prime is 130011130373. The reversal of 130011130332 is 233031110031.

It is a happy number.

130011130332 is a `hidden beast` number, since 1 + 300 + 1 + 1 + 1 + 30 + 332 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-4 number, since 4×1300111303324 (a number of 46 digits) contains 4444 as substring.

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 11 ways as a sum of consecutive naturals, for example, 1722408 + ... + 1796304.

Almost surely, 2130011130332 is an apocalyptic number.

130011130332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130011130332 is an abundant number, since it is smaller than the sum of its proper divisors (198639287764).

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

130011130332 is a wasteful number, since it uses less digits than its factorization.

130011130332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122778 (or 122773 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 130011130332 its reverse (233031110031), we get a palindrome (363042240363).

The spelling of 130011130332 in words is "one hundred thirty billion, eleven million, one hundred thirty thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 36 48871 73897 97742 146613 147794 195484 221691 293226 295588 439839 443382 586452 665073 879678 886764 1330146 1759356 2660292 3611420287 7222840574 10834260861 14445681148 21668521722 32502782583 43337043444 65005565166 130011130332