1303220132012 has 6 divisors (see below), whose sum is σ = 2280635231028. Its totient is φ = 651610066004.

The previous prime is 1303220132009. The next prime is 1303220132077. The reversal of 1303220132012 is 2102310223031.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162902516498 + ... + 162902516505.

It is an arithmetic number, because the mean of its divisors is an integer number (380105871838).

Almost surely, 2^{1303220132012} is an apocalyptic number.

It is an amenable number.

1303220132012 is a deficient number, since it is larger than the sum of its proper divisors (977415099016).

1303220132012 is a wasteful number, since it uses less digits than its factorization.

1303220132012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325805033007 (or 325805033005 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1303220132012 its reverse (2102310223031), we get a palindrome (3405530355043).

The spelling of 1303220132012 in words is "one trillion, three hundred three billion, two hundred twenty million, one hundred thirty-two thousand, twelve".