11031334122 has 32 divisors (see below), whose sum is σ = 22592306880. Its totient is φ = 3588963840.

The previous prime is 11031334121. The next prime is 11031334151. The reversal of 11031334122 is 22143313011.

It is a super-2 number, since 2×11031334122² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11031334121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 353722 + ... + 383642.

It is an arithmetic number, because the mean of its divisors is an integer number (706009590).

Almost surely, 2^11031334122 is an apocalyptic number.

11031334122 is an abundant number, since it is smaller than the sum of its proper divisors (11560972758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11031334122 is a wasteful number, since it uses less digits than its factorization.

11031334122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31398.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11031334122 its reverse (22143313011), we get a palindrome (33174647133).

The spelling of 11031334122 in words is "eleven billion, thirty-one million, three hundred thirty-four thousand, one hundred twenty-two".