1100432142341 has 4 divisors (see below), whose sum is σ = 1257636734112. Its totient is φ = 943227550572.

The previous prime is 1100432142301. The next prime is 1100432142371. The reversal of 1100432142341 is 1432412340011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1100432142341 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1100432142341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100432142301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78602295875 + ... + 78602295888.

It is an arithmetic number, because the mean of its divisors is an integer number (314409183528).

Almost surely, 2^{1100432142341} is an apocalyptic number.

It is an amenable number.

1100432142341 is a deficient number, since it is larger than the sum of its proper divisors (157204591771).

1100432142341 is an equidigital number, since it uses as much as digits as its factorization.

1100432142341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157204591770.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 1100432142341 its reverse (1432412340011), we get a palindrome (2532844482352).

The spelling of 1100432142341 in words is "one trillion, one hundred billion, four hundred thirty-two million, one hundred forty-two thousand, three hundred forty-one".