1233045513412 has 12 divisors (see below), whose sum is σ = 2157987009276. Its totient is φ = 616477796480.

The previous prime is 1233045513299. The next prime is 1233045513421. The reversal of 1233045513412 is 2143155403321.

It can be written as a sum of positive squares in 2 ways, for example, as 121315676416 + 1111729836996 = 348304^2 + 1054386^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11178313 + ... + 11288080.

It is an arithmetic number, because the mean of its divisors is an integer number (179832250773).

Almost surely, 2^{1233045513412} is an apocalyptic number.

It is an amenable number.

1233045513412 is a deficient number, since it is larger than the sum of its proper divisors (924941495864).

1233045513412 is a wasteful number, since it uses less digits than its factorization.

1233045513412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22480118 (or 22480116 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 1233045513412 in words is "one trillion, two hundred thirty-three billion, forty-five million, five hundred thirteen thousand, four hundred twelve".