1103323014312 has 32 divisors (see below), whose sum is σ = 2759371442880. Its totient is φ = 367632483840.

The previous prime is 1103323014281. The next prime is 1103323014347. The reversal of 1103323014312 is 2134103233011.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 8802364 + ... + 8926827.

It is an arithmetic number, because the mean of its divisors is an integer number (86230357590).

Almost surely, 2^{1103323014312} is an apocalyptic number.

1103323014312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1103323014312 is an abundant number, since it is smaller than the sum of its proper divisors (1656048428568).

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

1103323014312 is a wasteful number, since it uses less digits than its factorization.

1103323014312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17731793 (or 17731789 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 1103323014312 its reverse (2134103233011), we get a palindrome (3237426247323).

The spelling of 1103323014312 in words is "one trillion, one hundred three billion, three hundred twenty-three million, fourteen thousand, three hundred twelve".