1110434131 has 4 divisors (see below), whose sum is σ = 1115697064. Its totient is φ = 1105171200.

The previous prime is 1110434071. The next prime is 1110434141. The reversal of 1110434131 is 1314340111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1110434131 - 2¹¹ = 1110432083 is a prime.

It is a super-2 number, since 2×1110434131² = 2466127918579450322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1110434099 and 1110434108.

It is not an unprimeable number, because it can be changed into a prime (1110434141) 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, 2631150 + ... + 2631571.

It is an arithmetic number, because the mean of its divisors is an integer number (278924266).

Almost surely, 2^1110434131 is an apocalyptic number.

1110434131 is a deficient number, since it is larger than the sum of its proper divisors (5262933).

1110434131 is an equidigital number, since it uses as much as digits as its factorization.

1110434131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5262932.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 1110434131 is about 33323.1770844258. The cubic root of 1110434131 is about 1035.5337724546.

Adding to 1110434131 its reverse (1314340111), we get a palindrome (2424774242).

The spelling of 1110434131 in words is "one billion, one hundred ten million, four hundred thirty-four thousand, one hundred thirty-one".