11031021334 has 32 divisors (see below), whose sum is σ = 17509180320. Its totient is φ = 5204140032.

The previous prime is 11031021301. The next prime is 11031021409. The reversal of 11031021334 is 43312013011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 783037 + ... + 796999.

It is an arithmetic number, because the mean of its divisors is an integer number (547161885).

Almost surely, 2^11031021334 is an apocalyptic number.

11031021334 is a deficient number, since it is larger than the sum of its proper divisors (6478158986).

11031021334 is a wasteful number, since it uses less digits than its factorization.

11031021334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14304.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11031021334 its reverse (43312013011), we get a palindrome (54343034345).

The spelling of 11031021334 in words is "eleven billion, thirty-one million, twenty-one thousand, three hundred thirty-four".