12102201037 has 2 divisors, whose sum is σ = 12102201038. Its totient is φ = 12102201036.

The previous prime is 12102200959. The next prime is 12102201049. The reversal of 12102201037 is 73010220121.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12095820361 + 6380676 = 109981^2 + 2526^2 .

It is a cyclic number.

It is not a de Polignac number, because 12102201037 - 2⁷ = 12102200909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12102201437) 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, 6051100518 + 6051100519.

It is an arithmetic number, because the mean of its divisors is an integer number (6051100519).

Almost surely, 2^12102201037 is an apocalyptic number.

It is an amenable number.

12102201037 is a deficient number, since it is larger than the sum of its proper divisors (1).

12102201037 is an equidigital number, since it uses as much as digits as its factorization.

12102201037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 19.

Adding to 12102201037 its reverse (73010220121), we get a palindrome (85112421158).

The spelling of 12102201037 in words is "twelve billion, one hundred two million, two hundred one thousand, thirty-seven".