11020022302122 has 24 divisors (see below), whose sum is σ = 23901304845600. Its totient is φ = 3669557712360.

The previous prime is 11020022302109. The next prime is 11020022302147. The reversal of 11020022302122 is 22120322002011.

11020022302122 is a `hidden beast` number, since 110 + 200 + 2 + 230 + 2 + 122 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 11020022302095 and 11020022302104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 315236622 + ... + 315271577.

It is an arithmetic number, because the mean of its divisors is an integer number (995887701900).

Almost surely, 2^{11020022302122} is an apocalyptic number.

11020022302122 is an abundant number, since it is smaller than the sum of its proper divisors (12881282543478).

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

11020022302122 is a wasteful number, since it uses less digits than its factorization.

11020022302122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630509178 (or 630509175 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 11020022302122 its reverse (22120322002011), we get a palindrome (33140344304133).

The spelling of 11020022302122 in words is "eleven trillion, twenty billion, twenty-two million, three hundred two thousand, one hundred twenty-two".