1003432131032 has 16 divisors (see below), whose sum is σ = 1886561777760. Its totient is φ = 500348990304.

The previous prime is 1003432131029. The next prime is 1003432131067. The reversal of 1003432131032 is 2301312343001.

It is a junction number, because it is equal to n+sod(n) for n = 1003432130989 and 1003432131007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170881283 + ... + 170887154.

It is an arithmetic number, because the mean of its divisors is an integer number (117910111110).

Almost surely, 2^{1003432131032} is an apocalyptic number.

It is an amenable number.

1003432131032 is a deficient number, since it is larger than the sum of its proper divisors (883129646728).

1003432131032 is a wasteful number, since it uses less digits than its factorization.

1003432131032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341768810 (or 341768806 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1003432131032 its reverse (2301312343001), we get a palindrome (3304744474033).

The spelling of 1003432131032 in words is "one trillion, three billion, four hundred thirty-two million, one hundred thirty-one thousand, thirty-two".