1003532344123 has 2 divisors, whose sum is σ = 1003532344124. Its totient is φ = 1003532344122.

The previous prime is 1003532344091. The next prime is 1003532344151. The reversal of 1003532344123 is 3214432353001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1003532344123 - 2⁵ = 1003532344091 is a prime.

It is not a weakly prime, because it can be changed into another prime (1003532342123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501766172061 + 501766172062.

It is an arithmetic number, because the mean of its divisors is an integer number (501766172062).

Almost surely, 2^{1003532344123} is an apocalyptic number.

1003532344123 is a deficient number, since it is larger than the sum of its proper divisors (1).

1003532344123 is an equidigital number, since it uses as much as digits as its factorization.

1003532344123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 1003532344123 its reverse (3214432353001), we get a palindrome (4217964697124).

The spelling of 1003532344123 in words is "one trillion, three billion, five hundred thirty-two million, three hundred forty-four thousand, one hundred twenty-three".