1013103213 has 8 divisors (see below), whose sum is σ = 1351855776. Its totient is φ = 674876400.

The previous prime is 1013103193. The next prime is 1013103269. The reversal of 1013103213 is 3123013101.

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

It is not a de Polignac number, because 1013103213 - 2¹² = 1013099117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1013103192 and 1013103201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013103613) 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 7 ways as a sum of consecutive naturals, for example, 126918 + ... + 134663.

It is an arithmetic number, because the mean of its divisors is an integer number (168981972).

Almost surely, 2^1013103213 is an apocalyptic number.

It is an amenable number.

1013103213 is a deficient number, since it is larger than the sum of its proper divisors (338752563).

1013103213 is a wasteful number, since it uses less digits than its factorization.

1013103213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262875.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 1013103213 is about 31829.2823199016. The cubic root of 1013103213 is about 1004.3487982059.

Adding to 1013103213 its reverse (3123013101), we get a palindrome (4136116314).

The spelling of 1013103213 in words is "one billion, thirteen million, one hundred three thousand, two hundred thirteen".