1332303303212 has 24 divisors (see below), whose sum is σ = 2668725045504. Its totient is φ = 570104607312.

The previous prime is 1332303303209. The next prime is 1332303303283. The reversal of 1332303303212 is 2123033032331.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36753338 + ... + 36789569.

It is an arithmetic number, because the mean of its divisors is an integer number (111196876896).

Almost surely, 2^{1332303303212} is an apocalyptic number.

It is an amenable number.

1332303303212 is an abundant number, since it is smaller than the sum of its proper divisors (1336421742292).

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

1332303303212 is a wasteful number, since it uses less digits than its factorization.

1332303303212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73543565 (or 73543563 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 1332303303212 its reverse (2123033032331), we get a palindrome (3455336335543).

The spelling of 1332303303212 in words is "one trillion, three hundred thirty-two billion, three hundred three million, three hundred three thousand, two hundred twelve".