12030111053 has 2 divisors, whose sum is σ = 12030111054. Its totient is φ = 12030111052.

The previous prime is 12030111029. The next prime is 12030111059. The reversal of 12030111053 is 35011103021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9632833609 + 2397277444 = 98147^2 + 48962^2 .

It is a cyclic number.

It is not a de Polignac number, because 12030111053 - 2²⁶ = 11963002189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12030111059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6015055526 + 6015055527.

It is an arithmetic number, because the mean of its divisors is an integer number (6015055527).

Almost surely, 2^12030111053 is an apocalyptic number.

It is an amenable number.

12030111053 is a deficient number, since it is larger than the sum of its proper divisors (1).

12030111053 is an equidigital number, since it uses as much as digits as its factorization.

12030111053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90, while the sum is 17.

Adding to 12030111053 its reverse (35011103021), we get a palindrome (47041214074).

The spelling of 12030111053 in words is "twelve billion, thirty million, one hundred eleven thousand, fifty-three".