11021330122 has 8 divisors (see below), whose sum is σ = 18034903872. Its totient is φ = 5009695500.

The previous prime is 11021330101. The next prime is 11021330137. The reversal of 11021330122 is 22103312011.

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

It is a junction number, because it is equal to n+sod(n) for n = 11021330096 and 11021330105.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250484754 + ... + 250484797.

It is an arithmetic number, because the mean of its divisors is an integer number (2254362984).

Almost surely, 2^11021330122 is an apocalyptic number.

11021330122 is a deficient number, since it is larger than the sum of its proper divisors (7013573750).

11021330122 is a wasteful number, since it uses less digits than its factorization.

11021330122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500969564.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11021330122 its reverse (22103312011), we get a palindrome (33124642133).

It can be divided in two parts, 11021 and 330122, that added together give a palindrome (341143).

The spelling of 11021330122 in words is "eleven billion, twenty-one million, three hundred thirty thousand, one hundred twenty-two".