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132120010012 = 22122327007361
BaseRepresentation
bin111101100001011110…
…1110101110100011100
3110122000200002220122011
41323002331311310130
54131040210310022
6140410050201004
712355025361364
oct1730275656434
9418020086564
10132120010012
1151039335021
1221732883164
13c5c717a523
146574c839a4
15368402e977
hex1ec2f75d1c

132120010012 has 12 divisors (see below), whose sum is σ = 231399077616. Its totient is φ = 66005987840.

The previous prime is 132120009979. The next prime is 132120010031. The reversal of 132120010012 is 210010021231.

It is a junction number, because it is equal to n+sod(n) for n = 132120009974 and 132120010001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13498789 + ... + 13508572.

It is an arithmetic number, because the mean of its divisors is an integer number (19283256468).

Almost surely, 2132120010012 is an apocalyptic number.

It is an amenable number.

132120010012 is a deficient number, since it is larger than the sum of its proper divisors (99279067604).

132120010012 is a wasteful number, since it uses less digits than its factorization.

132120010012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27008588 (or 27008586 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 132120010012 its reverse (210010021231), we get a palindrome (342130031243).

The spelling of 132120010012 in words is "one hundred thirty-two billion, one hundred twenty million, ten thousand, twelve".

Divisors: 1 2 4 1223 2446 4892 27007361 54014722 108029444 33030002503 66060005006 132120010012