1203213033223 has 2 divisors, whose sum is σ = 1203213033224. Its totient is φ = 1203213033222.

The previous prime is 1203213033161. The next prime is 1203213033257. The reversal of 1203213033223 is 3223303123021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1203213033223 - 2³³ = 1194623098631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1203213033263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601606516611 + 601606516612.

It is an arithmetic number, because the mean of its divisors is an integer number (601606516612).

Almost surely, 2^{1203213033223} is an apocalyptic number.

1203213033223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1203213033223 is an equidigital number, since it uses as much as digits as its factorization.

1203213033223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 1203213033223 its reverse (3223303123021), we get a palindrome (4426516156244).

The spelling of 1203213033223 in words is "one trillion, two hundred three billion, two hundred thirteen million, thirty-three thousand, two hundred twenty-three".