11011213334 has 16 divisors (see below), whose sum is σ = 18313734096. Its totient is φ = 4923045600.

The previous prime is 11011213333. The next prime is 11011213397. The reversal of 11011213334 is 43331211011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11011213331) 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, 4101197 + ... + 4103880.

It is an arithmetic number, because the mean of its divisors is an integer number (1144608381).

Almost surely, 2^11011213334 is an apocalyptic number.

11011213334 is a deficient number, since it is larger than the sum of its proper divisors (7302520762).

11011213334 is a wasteful number, since it uses less digits than its factorization.

11011213334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8205151.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 11011213334 its reverse (43331211011), we get a palindrome (54342424345).

The spelling of 11011213334 in words is "eleven billion, eleven million, two hundred thirteen thousand, three hundred thirty-four".