10212200100001 has 4 divisors (see below), whose sum is σ = 10213678635952. Its totient is φ = 10210721564052.

The previous prime is 10212200099999. The next prime is 10212200100017. The reversal of 10212200100001 is 10000100221201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10212200100001 - 2¹ = 10212200099999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10212200190001) 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, 739257615 + ... + 739271428.

It is an arithmetic number, because the mean of its divisors is an integer number (2553419658988).

Almost surely, 2^{10212200100001} is an apocalyptic number.

It is an amenable number.

10212200100001 is a deficient number, since it is larger than the sum of its proper divisors (1478535951).

10212200100001 is an equidigital number, since it uses as much as digits as its factorization.

10212200100001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1478535950.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10212200100001 its reverse (10000100221201), we get a palindrome (20212300321202).

The spelling of 10212200100001 in words is "ten trillion, two hundred twelve billion, two hundred million, one hundred thousand, one".