1320032333112 has 32 divisors (see below), whose sum is σ = 3300552625680. Its totient is φ = 439947872000.

The previous prime is 1320032333089. The next prime is 1320032333117. The reversal of 1320032333112 is 2113332300231.

It is a super-2 number, since 2×1320032333112² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1320032333117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3760083 + ... + 4096130.

Almost surely, 2^{1320032333112} is an apocalyptic number.

1320032333112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1320032333112 is an abundant number, since it is smaller than the sum of its proper divisors (1980520292568).

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

1320032333112 is a wasteful number, since it uses less digits than its factorization.

1320032333112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7863223 (or 7863219 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 1320032333112 its reverse (2113332300231), we get a palindrome (3433364633343).

The spelling of 1320032333112 in words is "one trillion, three hundred twenty billion, thirty-two million, three hundred thirty-three thousand, one hundred twelve".