1100434016223 has 24 divisors (see below), whose sum is σ = 1691474148000. Its totient is φ = 686998692864.

The previous prime is 1100434016119. The next prime is 1100434016243. The reversal of 1100434016223 is 3226104340011.

It is a happy number.

1100434016223 is a `hidden beast` number, since 1 + 1 + 0 + 0 + 4 + 34 + 0 + 1 + 622 + 3 = 666.

It is not a de Polignac number, because 1100434016223 - 2²² = 1100429821919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100434016243) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18040858 + ... + 18101751.

It is an arithmetic number, because the mean of its divisors is an integer number (70478089500).

Almost surely, 2^{1100434016223} is an apocalyptic number.

1100434016223 is a deficient number, since it is larger than the sum of its proper divisors (591040131777).

1100434016223 is a wasteful number, since it uses less digits than its factorization.

1100434016223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36142831 (or 36142828 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 1100434016223 its reverse (3226104340011), we get a palindrome (4326538356234).

The spelling of 1100434016223 in words is "one trillion, one hundred billion, four hundred thirty-four million, sixteen thousand, two hundred twenty-three".