12124120297 has 2 divisors, whose sum is σ = 12124120298. Its totient is φ = 12124120296.

The previous prime is 12124120259. The next prime is 12124120313. The reversal of 12124120297 is 79202142121.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11946271401 + 177848896 = 109299^2 + 13336^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12124120297 is a prime.

It is a super-2 number, since 2×12124120297² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12124120207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6062060148 + 6062060149.

It is an arithmetic number, because the mean of its divisors is an integer number (6062060149).

Almost surely, 2^12124120297 is an apocalyptic number.

It is an amenable number.

12124120297 is a deficient number, since it is larger than the sum of its proper divisors (1).

12124120297 is an equidigital number, since it uses as much as digits as its factorization.

12124120297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 31.

The spelling of 12124120297 in words is "twelve billion, one hundred twenty-four million, one hundred twenty thousand, two hundred ninety-seven".