1303232233312 has 48 divisors (see below), whose sum is σ = 2718949161600. Its totient is φ = 613801538560.

The previous prime is 1303232233231. The next prime is 1303232233327. The reversal of 1303232233312 is 2133322323031.

It is a congruent 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, 17088112 + ... + 17164207.

It is an arithmetic number, because the mean of its divisors is an integer number (56644774200).

Almost surely, 2^{1303232233312} is an apocalyptic number.

It is an amenable number.

1303232233312 is an abundant number, since it is smaller than the sum of its proper divisors (1415716928288).

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

1303232233312 is a wasteful number, since it uses less digits than its factorization.

1303232233312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34252399 (or 34252391 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 1303232233312 its reverse (2133322323031), we get a palindrome (3436554556343).

The spelling of 1303232233312 in words is "one trillion, three hundred three billion, two hundred thirty-two million, two hundred thirty-three thousand, three hundred twelve".