1120003113320 has 128 divisors (see below), whose sum is σ = 3264786604800. Its totient is φ = 335806580736.

The previous prime is 1120003113293. The next prime is 1120003113331. The reversal of 1120003113320 is 233113000211.

It is a super-2 number, since 2×1120003113320² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8028029 + ... + 8166348.

It is an arithmetic number, because the mean of its divisors is an integer number (25506145350).

Almost surely, 2^{1120003113320} is an apocalyptic number.

1120003113320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1120003113320 is an abundant number, since it is smaller than the sum of its proper divisors (2144783491480).

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

1120003113320 is a wasteful number, since it uses less digits than its factorization.

1120003113320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16194427 (or 16194423 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1120003113320 its reverse (233113000211), we get a palindrome (1353116113531).

The spelling of 1120003113320 in words is "one trillion, one hundred twenty billion, three million, one hundred thirteen thousand, three hundred twenty".