1010213103 has 8 divisors (see below), whose sum is σ = 1355871616. Its totient is φ = 669015000.

The previous prime is 1010213093. The next prime is 1010213123. The reversal of 1010213103 is 3013120101.

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

It is not a de Polignac number, because 1010213103 - 2²⁵ = 976658671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010213123) 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, 1114573 + ... + 1115478.

It is an arithmetic number, because the mean of its divisors is an integer number (169483952).

Almost surely, 2^1010213103 is an apocalyptic number.

1010213103 is a deficient number, since it is larger than the sum of its proper divisors (345658513).

1010213103 is a wasteful number, since it uses less digits than its factorization.

1010213103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2230205.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 1010213103 is about 31783.8497196296. The cubic root of 1010213103 is about 1003.3928432625.

Adding to 1010213103 its reverse (3013120101), we get a palindrome (4023333204).

The spelling of 1010213103 in words is "one billion, ten million, two hundred thirteen thousand, one hundred three".