11002246020 has 144 divisors (see below), whose sum is σ = 35283306240. Its totient is φ = 2767385088.

The previous prime is 11002246019. The next prime is 11002246063. The reversal of 11002246020 is 2064220011.

11002246020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 11002245984 and 11002246002.

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 47 ways as a sum of consecutive naturals, for example, 789957 + ... + 803763.

It is an arithmetic number, because the mean of its divisors is an integer number (245022960).

Almost surely, 2^11002246020 is an apocalyptic number.

11002246020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11002246020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17641653120).

11002246020 is an abundant number, since it is smaller than the sum of its proper divisors (24281060220).

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

11002246020 is a wasteful number, since it uses less digits than its factorization.

11002246020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14074 (or 14069 counting only the distinct ones).

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

Adding to 11002246020 its reverse (2064220011), we get a palindrome (13066466031).

The spelling of 11002246020 in words is "eleven billion, two million, two hundred forty-six thousand, twenty".