12100210541 has 2 divisors, whose sum is σ = 12100210542. Its totient is φ = 12100210540.

The previous prime is 12100210523. The next prime is 12100210559. The reversal of 12100210541 is 14501200121.

It is a balanced prime because it is at equal distance from previous prime (12100210523) and next prime (12100210559).

It can be written as a sum of positive squares in only one way, i.e., 9187989316 + 2912221225 = 95854^2 + 53965^2 .

It is a cyclic number.

It is not a de Polignac number, because 12100210541 - 2¹⁴ = 12100194157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12100210141) 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 as a sum of consecutive naturals, namely, 6050105270 + 6050105271.

It is an arithmetic number, because the mean of its divisors is an integer number (6050105271).

Almost surely, 2^12100210541 is an apocalyptic number.

It is an amenable number.

12100210541 is a deficient number, since it is larger than the sum of its proper divisors (1).

12100210541 is an equidigital number, since it uses as much as digits as its factorization.

12100210541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80, while the sum is 17.

Adding to 12100210541 its reverse (14501200121), we get a palindrome (26601410662).

The spelling of 12100210541 in words is "twelve billion, one hundred million, two hundred ten thousand, five hundred forty-one".