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10130212332 = 22321017693623
BaseRepresentation
bin10010110111100111…
…01100010111101100
3222010222210002212100
421123303230113230
5131221313243312
64353113335100
7506015245512
oct113363542754
928128702770
1010130212332
114329271509
121b68707490
13c5597b7a6
146c157a4b2
153e452e5dc
hex25bcec5ec

10130212332 has 72 divisors (see below), whose sum is σ = 25901235360. Its totient is φ = 3338035200.

The previous prime is 10130212321. The next prime is 10130212357. The reversal of 10130212332 is 23321203101.

It is a super-4 number, since 4×101302123324 (a number of 41 digits) contains 4444 as substring.

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

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, 2794273 + ... + 2797895.

It is an arithmetic number, because the mean of its divisors is an integer number (359739380).

Almost surely, 210130212332 is an apocalyptic number.

10130212332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10130212332 is an abundant number, since it is smaller than the sum of its proper divisors (15771023028).

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

10130212332 is a wasteful number, since it uses less digits than its factorization.

10130212332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4503 (or 4498 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 10130212332 its reverse (23321203101), we get a palindrome (33451415433).

The spelling of 10130212332 in words is "ten billion, one hundred thirty million, two hundred twelve thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 36 101 202 303 404 606 769 909 1212 1538 1818 2307 3076 3623 3636 4614 6921 7246 9228 10869 13842 14492 21738 27684 32607 43476 65214 77669 130428 155338 233007 310676 365923 466014 699021 731846 932028 1097769 1398042 1463692 2195538 2786087 2796084 3293307 4391076 5572174 6586614 8358261 11144348 13173228 16716522 25074783 33433044 50149566 100299132 281394787 562789574 844184361 1125579148 1688368722 2532553083 3376737444 5065106166 10130212332