1103323012030 has 16 divisors (see below), whose sum is σ = 1986019890480. Its totient is φ = 441320656192.

The previous prime is 1103323012007. The next prime is 1103323012061. The reversal of 1103323012030 is 302103233011.

It is a junction number, because it is equal to n+sod(n) for n = 1103323011989 and 1103323012007.

It is a congruent number.

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, 512740 + ... + 1571479.

It is an arithmetic number, because the mean of its divisors is an integer number (124126243155).

Almost surely, 2^{1103323012030} is an apocalyptic number.

1103323012030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1103323012030 is a deficient number, since it is larger than the sum of its proper divisors (882696878450).

1103323012030 is a wasteful number, since it uses less digits than its factorization.

1103323012030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2137163.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 1103323012030 its reverse (302103233011), we get a palindrome (1405426245041).

The spelling of 1103323012030 in words is "one trillion, one hundred three billion, three hundred twenty-three million, twelve thousand, thirty".