1120403111330 has 64 divisors (see below), whose sum is σ = 2084925173760. Its totient is φ = 433226114496.

The previous prime is 1120403111309. The next prime is 1120403111369. The reversal of 1120403111330 is 331113040211.

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, 83214179 + ... + 83227641.

It is an arithmetic number, because the mean of its divisors is an integer number (32576955840).

Almost surely, 2^{1120403111330} is an apocalyptic number.

1120403111330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1120403111330 is a deficient number, since it is larger than the sum of its proper divisors (964522062430).

1120403111330 is a wasteful number, since it uses less digits than its factorization.

1120403111330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15495.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1120403111330 its reverse (331113040211), we get a palindrome (1451516151541).

The spelling of 1120403111330 in words is "one trillion, one hundred twenty billion, four hundred three million, one hundred eleven thousand, three hundred thirty".