12021122233103 has 2 divisors, whose sum is σ = 12021122233104. Its totient is φ = 12021122233102.

The previous prime is 12021122233091. The next prime is 12021122233123. The reversal of 12021122233103 is 30133222112021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12021122233103 - 2¹⁸ = 12021121970959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12021122233123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6010561116551 + 6010561116552.

It is an arithmetic number, because the mean of its divisors is an integer number (6010561116552).

Almost surely, 2^{12021122233103} is an apocalyptic number.

12021122233103 is a deficient number, since it is larger than the sum of its proper divisors (1).

12021122233103 is an equidigital number, since it uses as much as digits as its factorization.

12021122233103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 12021122233103 its reverse (30133222112021), we get a palindrome (42154344345124).

The spelling of 12021122233103 in words is "twelve trillion, twenty-one billion, one hundred twenty-two million, two hundred thirty-three thousand, one hundred three".