100103212301 has 8 divisors (see below), whose sum is σ = 106306157880. Its totient is φ = 93935213568.

The previous prime is 100103212289. The next prime is 100103212327. The reversal of 100103212301 is 103212301001.

It can be written as a sum of positive squares in 4 ways, for example, as 25560015625 + 74543196676 = 159875^2 + 273026^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100103212301 is a prime.

It is a super-2 number, since 2×100103212301² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100103212381) 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, 8730806 + ... + 8742263.

It is an arithmetic number, because the mean of its divisors is an integer number (13288269735).

Almost surely, 2^100103212301 is an apocalyptic number.

It is an amenable number.

100103212301 is a deficient number, since it is larger than the sum of its proper divisors (6202945579).

100103212301 is a wasteful number, since it uses less digits than its factorization.

100103212301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17473423.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 100103212301 its reverse (103212301001), we get a palindrome (203315513302).

The spelling of 100103212301 in words is "one hundred billion, one hundred three million, two hundred twelve thousand, three hundred one".