12010203263 has 2 divisors, whose sum is σ = 12010203264. Its totient is φ = 12010203262.

The previous prime is 12010203223. The next prime is 12010203269. The reversal of 12010203263 is 36230201021.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12010203263 - 2⁶ = 12010203199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12010203269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6005101631 + 6005101632.

It is an arithmetic number, because the mean of its divisors is an integer number (6005101632).

Almost surely, 2^12010203263 is an apocalyptic number.

12010203263 is a deficient number, since it is larger than the sum of its proper divisors (1).

12010203263 is an equidigital number, since it uses as much as digits as its factorization.

12010203263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 12010203263 its reverse (36230201021), we get a palindrome (48240404284).

The spelling of 12010203263 in words is "twelve billion, ten million, two hundred three thousand, two hundred sixty-three".