11021122002022 has 128 divisors (see below), whose sum is σ = 19432890247680. Its totient is φ = 4635112320000.

The previous prime is 11021122002019. The next prime is 11021122002053. The reversal of 11021122002022 is 22020022112011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11021122001987 and 11021122002005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2666613468 + ... + 2666617600.

It is an arithmetic number, because the mean of its divisors is an integer number (151819455060).

Almost surely, 2^{11021122002022} is an apocalyptic number.

11021122002022 is a deficient number, since it is larger than the sum of its proper divisors (8411768245658).

11021122002022 is a wasteful number, since it uses less digits than its factorization.

11021122002022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5110.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 11021122002022 its reverse (22020022112011), we get a palindrome (33041144114033).

The spelling of 11021122002022 in words is "eleven trillion, twenty-one billion, one hundred twenty-two million, two thousand, twenty-two".