1113313422220 has 24 divisors (see below), whose sum is σ = 2339780499504. Its totient is φ = 444978261696.

The previous prime is 1113313422209. The next prime is 1113313422241. The reversal of 1113313422220 is 222243133111.

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, 21667899 + ... + 21719218.

It is an arithmetic number, because the mean of its divisors is an integer number (97490854146).

Almost surely, 2^{1113313422220} is an apocalyptic number.

1113313422220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1113313422220 is an abundant number, since it is smaller than the sum of its proper divisors (1226467077284).

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

1113313422220 is a wasteful number, since it uses less digits than its factorization.

1113313422220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43388409 (or 43388407 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 1113313422220 its reverse (222243133111), we get a palindrome (1335556555331).

The spelling of 1113313422220 in words is "one trillion, one hundred thirteen billion, three hundred thirteen million, four hundred twenty-two thousand, two hundred twenty".