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12133003189 is a prime number
BaseRepresentation
bin10110100110010111…
…01110111110110101
31011022120101102102111
423103023232332311
5144322022100224
65323540211021
7606444553066
oct132313567665
934276342374
1012133003189
11516684496a
122427399a71
1311b4892238
1483156056d
154b0293d94
hex2d32eefb5

12133003189 has 2 divisors, whose sum is σ = 12133003190. Its totient is φ = 12133003188.

The previous prime is 12133003081. The next prime is 12133003277. The reversal of 12133003189 is 98130033121.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7251884964 + 4881118225 = 85158^2 + 69865^2 .

It is a cyclic number.

It is not a de Polignac number, because 12133003189 - 231 = 9985519541 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12133003189.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12133003889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6066501594 + 6066501595.

It is an arithmetic number, because the mean of its divisors is an integer number (6066501595).

Almost surely, 212133003189 is an apocalyptic number.

It is an amenable number.

12133003189 is a deficient number, since it is larger than the sum of its proper divisors (1).

12133003189 is an equidigital number, since it uses as much as digits as its factorization.

12133003189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 31.

The spelling of 12133003189 in words is "twelve billion, one hundred thirty-three million, three thousand, one hundred eighty-nine".