1133331000020 has 48 divisors (see below), whose sum is σ = 2442658317120. Its totient is φ = 441548600064.

The previous prime is 1133330999939. The next prime is 1133331000031. The reversal of 1133331000020 is 200001333311.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4632254 + ... + 4870773.

It is an arithmetic number, because the mean of its divisors is an integer number (50888714940).

Almost surely, 2^{1133331000020} is an apocalyptic number.

1133331000020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1133331000020 is an abundant number, since it is smaller than the sum of its proper divisors (1309327317100).

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

1133331000020 is a wasteful number, since it uses less digits than its factorization.

1133331000020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9503192 (or 9503190 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 1133331000020 its reverse (200001333311), we get a palindrome (1333332333331).

The spelling of 1133331000020 in words is "one trillion, one hundred thirty-three billion, three hundred thirty-one million, twenty", and thus it is an aban number.