1103330213012 has 24 divisors (see below), whose sum is σ = 2070284549760. Its totient is φ = 512641883520.

The previous prime is 1103330213003. The next prime is 1103330213033. The reversal of 1103330213012 is 2103120333011.

It is a super-3 number, since 3×1103330213012³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102687314 + ... + 102698057.

It is an arithmetic number, because the mean of its divisors is an integer number (86261856240).

Almost surely, 2^{1103330213012} is an apocalyptic number.

It is an amenable number.

1103330213012 is a deficient number, since it is larger than the sum of its proper divisors (966954336748).

1103330213012 is a wasteful number, since it uses less digits than its factorization.

1103330213012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205385471 (or 205385469 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1103330213012 its reverse (2103120333011), we get a palindrome (3206450546023).

The spelling of 1103330213012 in words is "one trillion, one hundred three billion, three hundred thirty million, two hundred thirteen thousand, twelve".