1200220330132 has 48 divisors (see below), whose sum is σ = 2139323598720. Its totient is φ = 589063708800.

The previous prime is 1200220330129. The next prime is 1200220330201. The reversal of 1200220330132 is 2310330220021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82036594 + ... + 82051222.

It is an arithmetic number, because the mean of its divisors is an integer number (44569241640).

Almost surely, 2^{1200220330132} is an apocalyptic number.

It is an amenable number.

1200220330132 is a deficient number, since it is larger than the sum of its proper divisors (939103268588).

1200220330132 is a wasteful number, since it uses less digits than its factorization.

1200220330132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15952 (or 15950 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1200220330132 its reverse (2310330220021), we get a palindrome (3510550550153).

The spelling of 1200220330132 in words is "one trillion, two hundred billion, two hundred twenty million, three hundred thirty thousand, one hundred thirty-two".