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12322203133 = 192687241361
BaseRepresentation
bin10110111100111010…
…11110010111111101
31011210202101202221211
423132131132113331
5200213441000013
65354415324421
7614232666322
oct133635362775
934722352854
1012322203133
115253620659
12247a820711
131214b37776
1484c730b49
154c1bb823d
hex2de75e5fd

12322203133 has 8 divisors (see below), whose sum is σ = 12975621120. Its totient is φ = 11669273280.

The previous prime is 12322203083. The next prime is 12322203167. The reversal of 12322203133 is 33130222321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12322203133 - 233 = 3732268541 is a prime.

It is a super-4 number, since 4×123222031334 (a number of 41 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12322203433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69628 + ... + 171733.

It is an arithmetic number, because the mean of its divisors is an integer number (1621952640).

Almost surely, 212322203133 is an apocalyptic number.

It is an amenable number.

12322203133 is a deficient number, since it is larger than the sum of its proper divisors (653417987).

12322203133 is a wasteful number, since it uses less digits than its factorization.

12322203133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244067.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 12322203133 its reverse (33130222321), we get a palindrome (45452425454).

The spelling of 12322203133 in words is "twelve billion, three hundred twenty-two million, two hundred three thousand, one hundred thirty-three".

Divisors: 1 19 2687 51053 241361 4585859 648537007 12322203133