1103432241434 has 16 divisors (see below), whose sum is σ = 1660024609920. Its totient is φ = 550092745440.

The previous prime is 1103432241403. The next prime is 1103432241533. The reversal of 1103432241434 is 4341422343011.

It is a super-2 number, since 2×1103432241434² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1103432241434.

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 7 ways as a sum of consecutive naturals, for example, 573782 + ... + 1592510.

It is an arithmetic number, because the mean of its divisors is an integer number (103751538120).

Almost surely, 2^{1103432241434} is an apocalyptic number.

1103432241434 is a deficient number, since it is larger than the sum of its proper divisors (556592368486).

1103432241434 is a wasteful number, since it uses less digits than its factorization.

1103432241434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020325.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 1103432241434 its reverse (4341422343011), we get a palindrome (5444854584445).

The spelling of 1103432241434 in words is "one trillion, one hundred three billion, four hundred thirty-two million, two hundred forty-one thousand, four hundred thirty-four".