12101153 has 2 divisors, whose sum is σ = 12101154. Its totient is φ = 12101152.

The previous prime is 12101147. The next prime is 12101171. The reversal of 12101153 is 35110121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8479744 + 3621409 = 2912^2 + 1903^2 .

It is a cyclic number.

It is not a de Polignac number, because 12101153 - 2¹⁴ = 12084769 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (12101123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6050576 + 6050577.

It is an arithmetic number, because the mean of its divisors is an integer number (6050577).

Almost surely, 2^12101153 is an apocalyptic number.

It is an amenable number.

12101153 is a deficient number, since it is larger than the sum of its proper divisors (1).

12101153 is an equidigital number, since it uses as much as digits as its factorization.

12101153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30, while the sum is 14.

The square root of 12101153 is about 3478.6711543347. The cubic root of 12101153 is about 229.5843343102.

Adding to 12101153 its reverse (35110121), we get a palindrome (47211274).

The spelling of 12101153 in words is "twelve million, one hundred one thousand, one hundred fifty-three".