12101001337 has 2 divisors, whose sum is σ = 12101001338. Its totient is φ = 12101001336.

The previous prime is 12101001317. The next prime is 12101001347. The reversal of 12101001337 is 73310010121.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12079988281 + 21013056 = 109909^2 + 4584^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12101001337 is a prime.

It is not a weakly prime, because it can be changed into another prime (12101001307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6050500668 + 6050500669.

It is an arithmetic number, because the mean of its divisors is an integer number (6050500669).

Almost surely, 2^12101001337 is an apocalyptic number.

It is an amenable number.

12101001337 is a deficient number, since it is larger than the sum of its proper divisors (1).

12101001337 is an equidigital number, since it uses as much as digits as its factorization.

12101001337 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 126, while the sum is 19.

Adding to 12101001337 its reverse (73310010121), we get a palindrome (85411011458).

The spelling of 12101001337 in words is "twelve billion, one hundred one million, one thousand, three hundred thirty-seven".