2112320033203 has 2 divisors, whose sum is σ = 2112320033204. Its totient is φ = 2112320033202.

The previous prime is 2112320033167. The next prime is 2112320033209. The reversal of 2112320033203 is 3023300232112.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2112320033203 - 2¹⁷ = 2112319902131 is a prime.

It is not a weakly prime, because it can be changed into another prime (2112320033209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056160016601 + 1056160016602.

It is an arithmetic number, because the mean of its divisors is an integer number (1056160016602).

Almost surely, 2^{2112320033203} is an apocalyptic number.

2112320033203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2112320033203 is an equidigital number, since it uses as much as digits as its factorization.

2112320033203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 2112320033203 its reverse (3023300232112), we get a palindrome (5135620265315).

The spelling of 2112320033203 in words is "two trillion, one hundred twelve billion, three hundred twenty million, thirty-three thousand, two hundred three".