1103300012 has 12 divisors (see below), whose sum is σ = 1997353680. Its totient is φ = 532627536.

The previous prime is 1103299987. The next prime is 1103300039. The reversal of 1103300012 is 2100033011.

It is a junction number, because it is equal to n+sod(n) for n = 1103299966 and 1103300002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4755488 + ... + 4755719.

It is an arithmetic number, because the mean of its divisors is an integer number (166446140).

Almost surely, 2^1103300012 is an apocalyptic number.

It is an amenable number.

1103300012 is a deficient number, since it is larger than the sum of its proper divisors (894053668).

1103300012 is a wasteful number, since it uses less digits than its factorization.

1103300012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9511240 (or 9511238 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 1103300012 is about 33215.9601998798. The cubic root of 1103300012 is about 1033.3113687550.

Adding to 1103300012 its reverse (2100033011), we get a palindrome (3203333023).

The spelling of 1103300012 in words is "one billion, one hundred three million, three hundred thousand, twelve".