1013103223 has 8 divisors (see below), whose sum is σ = 1105433856. Its totient is φ = 920811000.

The previous prime is 1013103193. The next prime is 1013103269. The reversal of 1013103223 is 3223013101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1013103223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1013103197 and 1013103206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013106223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100240 + ... + 109882.

It is an arithmetic number, because the mean of its divisors is an integer number (138179232).

Almost surely, 2^1013103223 is an apocalyptic number.

1013103223 is a deficient number, since it is larger than the sum of its proper divisors (92330633).

1013103223 is an equidigital number, since it uses as much as digits as its factorization.

1013103223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19205.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1013103223 is about 31829.2824769896. The cubic root of 1013103223 is about 1004.3488015105.

Adding to 1013103223 its reverse (3223013101), we get a palindrome (4236116324).

The spelling of 1013103223 in words is "one billion, thirteen million, one hundred three thousand, two hundred twenty-three".