1330221012132 has 96 divisors (see below), whose sum is σ = 3162839726592. Its totient is φ = 435064731136.

The previous prime is 1330221012067. The next prime is 1330221012151. The reversal of 1330221012132 is 2312101220331.

It is a super-3 number, since 3×1330221012132³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 1330221012099 and 1330221012108.

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, 294099223 + ... + 294103745.

It is an arithmetic number, because the mean of its divisors is an integer number (32946247152).

Almost surely, 2^{1330221012132} is an apocalyptic number.

1330221012132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1330221012132 is an abundant number, since it is smaller than the sum of its proper divisors (1832618714460).

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

1330221012132 is a wasteful number, since it uses less digits than its factorization.

1330221012132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6777 (or 6775 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1330221012132 its reverse (2312101220331), we get a palindrome (3642322232463).

The spelling of 1330221012132 in words is "one trillion, three hundred thirty billion, two hundred twenty-one million, twelve thousand, one hundred thirty-two".