1000101010213 has 4 divisors (see below), whose sum is σ = 1058930481420. Its totient is φ = 941271539008.

The previous prime is 1000101010189. The next prime is 1000101010289. The reversal of 1000101010213 is 3120101010001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 689270229729 + 310830780484 = 830223^2 + 557522^2 .

It is a cyclic number.

It is not a de Polignac number, because 1000101010213 - 2⁹ = 1000101009701 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1000101010213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000101010313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29414735578 + ... + 29414735611.

It is an arithmetic number, because the mean of its divisors is an integer number (264732620355).

Almost surely, 2^{1000101010213} is an apocalyptic number.

It is an amenable number.

1000101010213 is a deficient number, since it is larger than the sum of its proper divisors (58829471207).

1000101010213 is an equidigital number, since it uses as much as digits as its factorization.

1000101010213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58829471206.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 1000101010213 its reverse (3120101010001), we get a palindrome (4120202020214).

The spelling of 1000101010213 in words is "one trillion, one hundred one million, ten thousand, two hundred thirteen".