100301230013213 has 4 divisors (see below), whose sum is σ = 101945512472508. Its totient is φ = 98656947553920.

The previous prime is 100301230013209. The next prime is 100301230013239. The reversal of 100301230013213 is 312310032103001.

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 54255274809124 + 46045955204089 = 7365818^2 + 6785717^2 .

It is a cyclic number.

It is not a de Polignac number, because 100301230013213 - 2² = 100301230013209 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 (100301230013263) 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, 822141229556 + ... + 822141229677.

It is an arithmetic number, because the mean of its divisors is an integer number (25486378118127).

Almost surely, 2^{100301230013213} is an apocalyptic number.

It is an amenable number.

100301230013213 is a deficient number, since it is larger than the sum of its proper divisors (1644282459295).

100301230013213 is an equidigital number, since it uses as much as digits as its factorization.

100301230013213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1644282459294.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 100301230013213 its reverse (312310032103001), we get a palindrome (412611262116214).

The spelling of 100301230013213 in words is "one hundred trillion, three hundred one billion, two hundred thirty million, thirteen thousand, two hundred thirteen".