1103315450232 has 64 divisors (see below), whose sum is σ = 2763577647360. Its totient is φ = 367067033600.

The previous prime is 1103315450189. The next prime is 1103315450299. The reversal of 1103315450232 is 2320545133011.

It is a self number, because there is not a number n which added to its sum of digits gives 1103315450232.

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 15 ways as a sum of consecutive naturals, for example, 49263757 + ... + 49286147.

It is an arithmetic number, because the mean of its divisors is an integer number (43180900740).

Almost surely, 2^{1103315450232} is an apocalyptic number.

1103315450232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1103315450232 is an abundant number, since it is smaller than the sum of its proper divisors (1660262197128).

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

1103315450232 is a wasteful number, since it uses less digits than its factorization.

1103315450232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26244 (or 26240 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The spelling of 1103315450232 in words is "one trillion, one hundred three billion, three hundred fifteen million, four hundred fifty thousand, two hundred thirty-two".