12288020203 has 2 divisors, whose sum is σ = 12288020204. Its totient is φ = 12288020202.

The previous prime is 12288020191. The next prime is 12288020207. The reversal of 12288020203 is 30202088221.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12288020203 is a prime.

It is a super-2 number, since 2×12288020203² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12288020207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6144010101 + 6144010102.

It is an arithmetic number, because the mean of its divisors is an integer number (6144010102).

Almost surely, 2^12288020203 is an apocalyptic number.

12288020203 is a deficient number, since it is larger than the sum of its proper divisors (1).

12288020203 is an equidigital number, since it uses as much as digits as its factorization.

12288020203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3072, while the sum is 28.

The spelling of 12288020203 in words is "twelve billion, two hundred eighty-eight million, twenty thousand, two hundred three".