1432103403120 has 160 divisors (see below), whose sum is σ = 4803683211264. Its totient is φ = 350846899200.

The previous prime is 1432103403113. The next prime is 1432103403149. The reversal of 1432103403120 is 213043012341.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 429376 + ... + 1746015.

Almost surely, 2^{1432103403120} is an apocalyptic number.

1432103403120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1432103403120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2401841605632).

1432103403120 is an abundant number, since it is smaller than the sum of its proper divisors (3371579808144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1432103403120 is a wasteful number, since it uses less digits than its factorization.

1432103403120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2175631 (or 2175625 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1432103403120 its reverse (213043012341), we get a palindrome (1645146415461).

The spelling of 1432103403120 in words is "one trillion, four hundred thirty-two billion, one hundred three million, four hundred three thousand, one hundred twenty".