12102322751 has 2 divisors, whose sum is σ = 12102322752. Its totient is φ = 12102322750.

The previous prime is 12102322693. The next prime is 12102322823. The reversal of 12102322751 is 15722320121.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12102322751 is a prime.

It is a super-3 number, since 3×12102322751³ (a number of 31 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12102322751.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12102322051) 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, 6051161375 + 6051161376.

It is an arithmetic number, because the mean of its divisors is an integer number (6051161376).

Almost surely, 2^12102322751 is an apocalyptic number.

12102322751 is a deficient number, since it is larger than the sum of its proper divisors (1).

12102322751 is an equidigital number, since it uses as much as digits as its factorization.

12102322751 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1680, while the sum is 26.

Adding to 12102322751 its reverse (15722320121), we get a palindrome (27824642872).

The spelling of 12102322751 in words is "twelve billion, one hundred two million, three hundred twenty-two thousand, seven hundred fifty-one".