11203466026820 has 24 divisors (see below), whose sum is σ = 23616736000704. Its totient is φ = 4464346916576.

The previous prime is 11203466026799. The next prime is 11203466026843. The reversal of 11203466026820 is 2862066430211.

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 7 ways as a sum of consecutive naturals, for example, 1064962994 + ... + 1064973513.

It is an arithmetic number, because the mean of its divisors is an integer number (984030666696).

Almost surely, 2^{11203466026820} is an apocalyptic number.

11203466026820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11203466026820 is an abundant number, since it is smaller than the sum of its proper divisors (12413269973884).

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

11203466026820 is a wasteful number, since it uses less digits than its factorization.

11203466026820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2129936779 (or 2129936777 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 41.

The spelling of 11203466026820 in words is "eleven trillion, two hundred three billion, four hundred sixty-six million, twenty-six thousand, eight hundred twenty".