23231443003103 has 2 divisors, whose sum is σ = 23231443003104. Its totient is φ = 23231443003102.

The previous prime is 23231443002991. The next prime is 23231443003133. The reversal of 23231443003103 is 30130034413232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23231443003103 - 2¹⁶ = 23231442937567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23231443003133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11615721501551 + 11615721501552.

It is an arithmetic number, because the mean of its divisors is an integer number (11615721501552).

Almost surely, 2^{23231443003103} is an apocalyptic number.

23231443003103 is a deficient number, since it is larger than the sum of its proper divisors (1).

23231443003103 is an equidigital number, since it uses as much as digits as its factorization.

23231443003103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 23231443003103 its reverse (30130034413232), we get a palindrome (53361477416335).

The spelling of 23231443003103 in words is "twenty-three trillion, two hundred thirty-one billion, four hundred forty-three million, three thousand, one hundred three".