11234212034 has 24 divisors (see below), whose sum is σ = 17909858100. Its totient is φ = 5284037376.

The previous prime is 11234212013. The next prime is 11234212039. The reversal of 11234212034 is 43021243211.

11234212034 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 6 ways, for example, as 10971934009 + 262278025 = 104747^2 + 16195^2 .

It is not an unprimeable number, because it can be changed into a prime (11234212039) 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 11 ways as a sum of consecutive naturals, for example, 1613192 + ... + 1620140.

Almost surely, 2^11234212034 is an apocalyptic number.

11234212034 is a deficient number, since it is larger than the sum of its proper divisors (6675646066).

11234212034 is a wasteful number, since it uses less digits than its factorization.

11234212034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9782 (or 9765 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 11234212034 its reverse (43021243211), we get a palindrome (54255455245).

The spelling of 11234212034 in words is "eleven billion, two hundred thirty-four million, two hundred twelve thousand, thirty-four".