12102307037 has 2 divisors, whose sum is σ = 12102307038. Its totient is φ = 12102307036.

The previous prime is 12102307033. The next prime is 12102307067. The reversal of 12102307037 is 73070320121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6308966041 + 5793340996 = 79429^2 + 76114^2 .

It is a cyclic number.

It is not a de Polignac number, because 12102307037 - 2² = 12102307033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12102306997 and 12102307015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12102307033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6051153518 + 6051153519.

It is an arithmetic number, because the mean of its divisors is an integer number (6051153519).

Almost surely, 2^12102307037 is an apocalyptic number.

It is an amenable number.

12102307037 is a deficient number, since it is larger than the sum of its proper divisors (1).

12102307037 is an equidigital number, since it uses as much as digits as its factorization.

12102307037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1764, while the sum is 26.

Adding to 12102307037 its reverse (73070320121), we get a palindrome (85172627158).

The spelling of 12102307037 in words is "twelve billion, one hundred two million, three hundred seven thousand, thirty-seven".