10012111202201 has 8 divisors (see below), whose sum is σ = 10364025719880. Its totient is φ = 9660641304832.

The previous prime is 10012111202189. The next prime is 10012111202221. The reversal of 10012111202201 is 10220211121001.

It can be written as a sum of positive squares in 4 ways, for example, as 5296346176 + 10006814856025 = 72776^2 + 3163355^2 .

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-10012111202201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10012111202221) 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, 111109250 + ... + 111199323.

It is an arithmetic number, because the mean of its divisors is an integer number (1295503214985).

Almost surely, 2^{10012111202201} is an apocalyptic number.

It is an amenable number.

10012111202201 is a deficient number, since it is larger than the sum of its proper divisors (351914517679).

10012111202201 is a wasteful number, since it uses less digits than its factorization.

10012111202201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222310155.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10012111202201 its reverse (10220211121001), we get a palindrome (20232322323202).

The spelling of 10012111202201 in words is "ten trillion, twelve billion, one hundred eleven million, two hundred two thousand, two hundred one".