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12332113112 = 2311140137649
BaseRepresentation
bin10110111110000110…
…10001110011011000
31011211110001020220002
423133003101303120
5200224010104422
65355411552132
7614413142354
oct133703216330
934743036802
1012332113112
11525917a120
122481bbb648
131216bc7367
1484db90464
154c29c4692
hex2df0d1cd8

12332113112 has 16 divisors (see below), whose sum is σ = 25224777000. Its totient is φ = 5605505920.

The previous prime is 12332113111. The next prime is 12332113151. The reversal of 12332113112 is 21131123321.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12332113111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70068737 + ... + 70068912.

Almost surely, 212332113112 is an apocalyptic number.

It is an amenable number.

12332113112 is an abundant number, since it is smaller than the sum of its proper divisors (12892663888).

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

12332113112 is a wasteful number, since it uses less digits than its factorization.

12332113112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140137666 (or 140137662 counting only the distinct ones).

The product of its digits is 216, while the sum is 20.

Adding to 12332113112 its reverse (21131123321), we get a palindrome (33463236433).

The spelling of 12332113112 in words is "twelve billion, three hundred thirty-two million, one hundred thirteen thousand, one hundred twelve".

Divisors: 1 2 4 8 11 22 44 88 140137649 280275298 560550596 1121101192 1541514139 3083028278 6166056556 12332113112