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10133212332 = 2232833797873
BaseRepresentation
bin10010110111111110…
…01000110010101100
3222011012102112002110
421123333020302230
5131223100243312
64353301524020
7506052612045
oct113377106254
928135375073
1010133212332
11432aa30451
121b69713610
13c5648c139
146c1b1b8cc
153e492343c
hex25bfc8cac

10133212332 has 48 divisors (see below), whose sum is σ = 23793338240. Its totient is φ = 3356494848.

The previous prime is 10133212319. The next prime is 10133212339. The reversal of 10133212332 is 23321233101.

It is a junction number, because it is equal to n+sod(n) for n = 10133212299 and 10133212308.

It is not an unprimeable number, because it can be changed into a prime (10133212339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1283148 + ... + 1291020.

Almost surely, 210133212332 is an apocalyptic number.

10133212332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10133212332 is an abundant number, since it is smaller than the sum of its proper divisors (13660125908).

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

10133212332 is a wasteful number, since it uses less digits than its factorization.

10133212332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8542 (or 8540 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 10133212332 its reverse (23321233101), we get a palindrome (33454445433).

The spelling of 10133212332 in words is "ten billion, one hundred thirty-three million, two hundred twelve thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 283 379 566 758 849 1132 1137 1516 1698 2274 3396 4548 7873 15746 23619 31492 47238 94476 107257 214514 321771 429028 643542 1287084 2228059 2983867 4456118 5967734 6684177 8912236 8951601 11935468 13368354 17903202 26736708 35806404 844434361 1688868722 2533303083 3377737444 5066606166 10133212332