1011103300323 has 12 divisors (see below), whose sum is σ = 1464667313200. Its totient is φ = 672137435376.

The previous prime is 1011103300301. The next prime is 1011103300327. The reversal of 1011103300323 is 3230033011101.

It is a happy number.

1011103300323 is a `hidden beast` number, since 1 + 0 + 1 + 1 + 10 + 330 + 0 + 323 = 666.

It is not a de Polignac number, because 1011103300323 - 2²⁴ = 1011086523107 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1011103300296 and 1011103300305.

It is not an unprimeable number, because it can be changed into a prime (1011103300327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 160949311 + ... + 160955592.

Almost surely, 2^{1011103300323} is an apocalyptic number.

1011103300323 is a deficient number, since it is larger than the sum of its proper divisors (453564012877).

1011103300323 is a wasteful number, since it uses less digits than its factorization.

1011103300323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321905258 (or 321905255 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 1011103300323 its reverse (3230033011101), we get a palindrome (4241136311424).

The spelling of 1011103300323 in words is "one trillion, eleven billion, one hundred three million, three hundred thousand, three hundred twenty-three".