1113331121330 has 16 divisors (see below), whose sum is σ = 2004132322944. Its totient is φ = 445302158640.

The previous prime is 1113331121327. The next prime is 1113331121347. The reversal of 1113331121330 is 331211333111.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1113331121296 and 1113331121305.

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, 3631562 + ... + 3926181.

It is an arithmetic number, because the mean of its divisors is an integer number (125258270184).

Almost surely, 2^{1113331121330} is an apocalyptic number.

1113331121330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1113331121330 is a deficient number, since it is larger than the sum of its proper divisors (890801201614).

1113331121330 is a wasteful number, since it uses less digits than its factorization.

1113331121330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7572481.

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 1113331121330 its reverse (331211333111), we get a palindrome (1444542454441).

The spelling of 1113331121330 in words is "one trillion, one hundred thirteen billion, three hundred thirty-one million, one hundred twenty-one thousand, three hundred thirty".