12030253127 has 2 divisors, whose sum is σ = 12030253128. Its totient is φ = 12030253126.

The previous prime is 12030253097. The next prime is 12030253171. The reversal of 12030253127 is 72135203021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12030253127 - 2¹² = 12030249031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12030253096 and 12030253105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12030252127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6015126563 + 6015126564.

It is an arithmetic number, because the mean of its divisors is an integer number (6015126564).

Almost surely, 2^12030253127 is an apocalyptic number.

12030253127 is a deficient number, since it is larger than the sum of its proper divisors (1).

12030253127 is an equidigital number, since it uses as much as digits as its factorization.

12030253127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 26.

Adding to 12030253127 its reverse (72135203021), we get a palindrome (84165456148).

The spelling of 12030253127 in words is "twelve billion, thirty million, two hundred fifty-three thousand, one hundred twenty-seven".