1132011222020 has 48 divisors (see below), whose sum is σ = 2716932129408. Its totient is φ = 388103105280.

The previous prime is 1132011222007. The next prime is 1132011222071. The reversal of 1132011222020 is 202221102311.

It is a self number, because there is not a number n which added to its sum of digits gives 1132011222020.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3834080 + ... + 4118760.

It is an arithmetic number, because the mean of its divisors is an integer number (56602752696).

Almost surely, 2^{1132011222020} is an apocalyptic number.

1132011222020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1132011222020 is an abundant number, since it is smaller than the sum of its proper divisors (1584920907388).

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

1132011222020 is a wasteful number, since it uses less digits than its factorization.

1132011222020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313100 (or 313098 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1132011222020 its reverse (202221102311), we get a palindrome (1334232324331).

The spelling of 1132011222020 in words is "one trillion, one hundred thirty-two billion, eleven million, two hundred twenty-two thousand, twenty".