1103424010432 has 28 divisors (see below), whose sum is σ = 2265110714880. Its totient is φ = 532687452416.

The previous prime is 1103424010391. The next prime is 1103424010433. The reversal of 1103424010432 is 2340104243011.

It is a junction number, because it is equal to n+sod(n) for n = 1103424010397 and 1103424010406.

It is not an unprimeable number, because it can be changed into a prime (1103424010433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 297256768 + ... + 297260479.

Almost surely, 2^{1103424010432} is an apocalyptic number.

It is an amenable number.

1103424010432 is an abundant number, since it is smaller than the sum of its proper divisors (1161686704448).

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

1103424010432 is an equidigital number, since it uses as much as digits as its factorization.

1103424010432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594517288 (or 594517278 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1103424010432 its reverse (2340104243011), we get a palindrome (3443528253443).

The spelling of 1103424010432 in words is "one trillion, one hundred three billion, four hundred twenty-four million, ten thousand, four hundred thirty-two".