213100103230001 has 8 divisors (see below), whose sum is σ = 233822464502760. Its totient is φ = 192996319905792.

The previous prime is 213100103229917. The next prime is 213100103230031. The reversal of 213100103230001 is 100032301001312.

It can be written as a sum of positive squares in 4 ways, for example, as 31317443247601 + 181782659982400 = 5596199^2 + 13482680^2 .

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

It is not a de Polignac number, because 213100103230001 - 2¹⁰ = 213100103228977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213100103230031) 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, 154644486416 + ... + 154644487793.

It is an arithmetic number, because the mean of its divisors is an integer number (29227808062845).

Almost surely, 2^{213100103230001} is an apocalyptic number.

It is an amenable number.

213100103230001 is a deficient number, since it is larger than the sum of its proper divisors (20722361272759).

213100103230001 is a wasteful number, since it uses less digits than its factorization.

213100103230001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309288974275.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 213100103230001 its reverse (100032301001312), we get a palindrome (313132404231313).

The spelling of 213100103230001 in words is "two hundred thirteen trillion, one hundred billion, one hundred three million, two hundred thirty thousand, one".