1133113132020 has 24 divisors (see below), whose sum is σ = 3172716769824. Its totient is φ = 302163501856.

The previous prime is 1133113132003. The next prime is 1133113132031. The reversal of 1133113132020 is 202313113311.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9442609374 + ... + 9442609493.

It is an arithmetic number, because the mean of its divisors is an integer number (132196532076).

Almost surely, 2^{1133113132020} is an apocalyptic number.

1133113132020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1133113132020 is an abundant number, since it is smaller than the sum of its proper divisors (2039603637804).

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

1133113132020 is a wasteful number, since it uses less digits than its factorization.

1133113132020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18885218879 (or 18885218877 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1133113132020 its reverse (202313113311), we get a palindrome (1335426245331).

The spelling of 1133113132020 in words is "one trillion, one hundred thirty-three billion, one hundred thirteen million, one hundred thirty-two thousand, twenty".