1303432531141 has 16 divisors (see below), whose sum is σ = 1427590382400. Its totient is φ = 1182691006848.

The previous prime is 1303432531109. The next prime is 1303432531201. The reversal of 1303432531141 is 1411352343031.

It is not a de Polignac number, because 1303432531141 - 2⁵ = 1303432531109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1303432534141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12270505 + ... + 12376273.

It is an arithmetic number, because the mean of its divisors is an integer number (89224398900).

Almost surely, 2^{1303432531141} is an apocalyptic number.

It is an amenable number.

1303432531141 is a deficient number, since it is larger than the sum of its proper divisors (124157851259).

1303432531141 is a wasteful number, since it uses less digits than its factorization.

1303432531141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121908.

The product of its (nonzero) digits is 12960, while the sum is 31.

Adding to 1303432531141 its reverse (1411352343031), we get a palindrome (2714784874172).

The spelling of 1303432531141 in words is "one trillion, three hundred three billion, four hundred thirty-two million, five hundred thirty-one thousand, one hundred forty-one".