11225431234 has 8 divisors (see below), whose sum is σ = 16945396668. Its totient is φ = 5576965680.

The previous prime is 11225431229. The next prime is 11225431241. The reversal of 11225431234 is 43213452211.

11225431234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10764685009 + 460746225 = 103753^2 + 21465^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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, 17874577 + ... + 17875204.

Almost surely, 2^11225431234 is an apocalyptic number.

11225431234 is a deficient number, since it is larger than the sum of its proper divisors (5719965434).

11225431234 is a wasteful number, since it uses less digits than its factorization.

11225431234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35749940.

The product of its digits is 5760, while the sum is 28.

Adding to 11225431234 its reverse (43213452211), we get a palindrome (54438883445).

The spelling of 11225431234 in words is "eleven billion, two hundred twenty-five million, four hundred thirty-one thousand, two hundred thirty-four".