11102020000122 has 32 divisors (see below), whose sum is σ = 22631203510848. Its totient is φ = 3629530151936.

The previous prime is 11102020000117. The next prime is 11102020000151. The reversal of 11102020000122 is 22100002020111.

It is a super-3 number, since 3×11102020000122³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11102020000098 and 11102020000107.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5465268 + ... + 7216175.

It is an arithmetic number, because the mean of its divisors is an integer number (707225109714).

Almost surely, 2^{11102020000122} is an apocalyptic number.

11102020000122 is an abundant number, since it is smaller than the sum of its proper divisors (11529183510726).

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

11102020000122 is a wasteful number, since it uses less digits than its factorization.

11102020000122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12684254.

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

Adding to 11102020000122 its reverse (22100002020111), we get a palindrome (33202022020233).

The spelling of 11102020000122 in words is "eleven trillion, one hundred two billion, twenty million, one hundred twenty-two", and thus it is an aban number.