1013022203203 has 2 divisors, whose sum is σ = 1013022203204. Its totient is φ = 1013022203202.

The previous prime is 1013022203189. The next prime is 1013022203251. The reversal of 1013022203203 is 3023022203101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1013022203203 - 2⁹ = 1013022202691 is a prime.

It is not a weakly prime, because it can be changed into another prime (1013022203003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506511101601 + 506511101602.

It is an arithmetic number, because the mean of its divisors is an integer number (506511101602).

Almost surely, 2^{1013022203203} is an apocalyptic number.

1013022203203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1013022203203 is an equidigital number, since it uses as much as digits as its factorization.

1013022203203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1013022203203 its reverse (3023022203101), we get a palindrome (4036044406304).

The spelling of 1013022203203 in words is "one trillion, thirteen billion, twenty-two million, two hundred three thousand, two hundred three".