1103332233320 has 64 divisors (see below), whose sum is σ = 2570221314000. Its totient is φ = 425762684928.

The previous prime is 1103332233319. The next prime is 1103332233329. The reversal of 1103332233320 is 233322333011.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 287984636164 + 815347597156 = 536642^2 + 902966^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1103332233320.

It is not an unprimeable number, because it can be changed into a prime (1103332233329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1015016 + ... + 1799144.

Almost surely, 2^{1103332233320} is an apocalyptic number.

1103332233320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1103332233320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1285110657000).

1103332233320 is an abundant number, since it is smaller than the sum of its proper divisors (1466889080680).

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

1103332233320 is a wasteful number, since it uses less digits than its factorization.

1103332233320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785382 (or 785378 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 1103332233320 its reverse (233322333011), we get a palindrome (1336654566331).

The spelling of 1103332233320 in words is "one trillion, one hundred three billion, three hundred thirty-two million, two hundred thirty-three thousand, three hundred twenty".