11021122110022 has 8 divisors (see below), whose sum is σ = 16934894949672. Its totient is φ = 5376157126800.

The previous prime is 11021122109993. The next prime is 11021122110041. The reversal of 11021122110022 is 22001122112011.

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 = 11021122109978 and 11021122110005.

It is a congruent number.

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, 67201964004 + ... + 67201964167.

It is an arithmetic number, because the mean of its divisors is an integer number (2116861868709).

Almost surely, 2^{11021122110022} is an apocalyptic number.

11021122110022 is a deficient number, since it is larger than the sum of its proper divisors (5913772839650).

11021122110022 is a wasteful number, since it uses less digits than its factorization.

11021122110022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134403928214.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11021122110022 its reverse (22001122112011), we get a palindrome (33022244222033).

The spelling of 11021122110022 in words is "eleven trillion, twenty-one billion, one hundred twenty-two million, one hundred ten thousand, twenty-two".