11020210122 has 16 divisors (see below), whose sum is σ = 22121753472. Its totient is φ = 3659847840.

The previous prime is 11020210099. The next prime is 11020210147. The reversal of 11020210122 is 22101202011.

11020210122 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11020210122² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11020210098 and 11020210107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3387123 + ... + 3390374.

It is an arithmetic number, because the mean of its divisors is an integer number (1382609592).

Almost surely, 2^11020210122 is an apocalyptic number.

11020210122 is an abundant number, since it is smaller than the sum of its proper divisors (11101543350).

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

11020210122 is a wasteful number, since it uses less digits than its factorization.

11020210122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6777773.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 11020210122 its reverse (22101202011), we get a palindrome (33121412133).

The spelling of 11020210122 in words is "eleven billion, twenty million, two hundred ten thousand, one hundred twenty-two".