1100201040434 has 16 divisors (see below), whose sum is σ = 1656937244160. Its totient is φ = 547889537280.

The previous prime is 1100201040431. The next prime is 1100201040559. The reversal of 1100201040434 is 4340401020011.

It is a super-2 number, since 2×1100201040434² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1100201040431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2214674 + ... + 2665554.

It is an arithmetic number, because the mean of its divisors is an integer number (103558577760).

Almost surely, 2^{1100201040434} is an apocalyptic number.

1100201040434 is a deficient number, since it is larger than the sum of its proper divisors (556736203726).

1100201040434 is a wasteful number, since it uses less digits than its factorization.

1100201040434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455785.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 1100201040434 its reverse (4340401020011), we get a palindrome (5440602060445).

The spelling of 1100201040434 in words is "one trillion, one hundred billion, two hundred one million, forty thousand, four hundred thirty-four".