1003234544131 has 2 divisors, whose sum is σ = 1003234544132. Its totient is φ = 1003234544130.

The previous prime is 1003234544107. The next prime is 1003234544141. The reversal of 1003234544131 is 1314454323001.

It is a strong prime.

It is an emirp because it is prime and its reverse (1314454323001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1003234544131 - 2²⁵ = 1003200989699 is a prime.

It is a super-2 number, since 2×1003234544131² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1003234544093 and 1003234544102.

It is not a weakly prime, because it can be changed into another prime (1003234544141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501617272065 + 501617272066.

It is an arithmetic number, because the mean of its divisors is an integer number (501617272066).

Almost surely, 2^{1003234544131} is an apocalyptic number.

1003234544131 is a deficient number, since it is larger than the sum of its proper divisors (1).

1003234544131 is an equidigital number, since it uses as much as digits as its factorization.

1003234544131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 1003234544131 its reverse (1314454323001), we get a palindrome (2317688867132).

The spelling of 1003234544131 in words is "one trillion, three billion, two hundred thirty-four million, five hundred forty-four thousand, one hundred thirty-one".