1023133320103 has 2 divisors, whose sum is σ = 1023133320104. Its totient is φ = 1023133320102.

The previous prime is 1023133320059. The next prime is 1023133320113. The reversal of 1023133320103 is 3010233313201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1023133320103 - 2¹³ = 1023133311911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1023133320113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511566660051 + 511566660052.

It is an arithmetic number, because the mean of its divisors is an integer number (511566660052).

Almost surely, 2^{1023133320103} is an apocalyptic number.

1023133320103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1023133320103 is an equidigital number, since it uses as much as digits as its factorization.

1023133320103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 1023133320103 its reverse (3010233313201), we get a palindrome (4033366633304).

The spelling of 1023133320103 in words is "one trillion, twenty-three billion, one hundred thirty-three million, three hundred twenty thousand, one hundred three".