1330112020220 has 48 divisors (see below), whose sum is σ = 2821480488288. Its totient is φ = 526672312320.

The previous prime is 1330112020217. The next prime is 1330112020229. The reversal of 1330112020220 is 220202110331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330112020229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2591684 + ... + 3062196.

It is an arithmetic number, because the mean of its divisors is an integer number (58780843506).

Almost surely, 2^{1330112020220} is an apocalyptic number.

1330112020220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1330112020220 is an abundant number, since it is smaller than the sum of its proper divisors (1491368468068).

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

1330112020220 is a wasteful number, since it uses less digits than its factorization.

1330112020220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471950 (or 471948 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1330112020220 its reverse (220202110331), we get a palindrome (1550314130551).

The spelling of 1330112020220 in words is "one trillion, three hundred thirty billion, one hundred twelve million, twenty thousand, two hundred twenty".