10201314422021 has 4 divisors (see below), whose sum is σ = 10294904462700. Its totient is φ = 10107724381344.

The previous prime is 10201314421939. The next prime is 10201314422051. The reversal of 10201314422021 is 12022441310201.

10201314422021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 5027572950625 + 5173741471396 = 2242225^2 + 2274586^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10201314422021 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 (10201314422051) 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, 46795020176 + ... + 46795020393.

It is an arithmetic number, because the mean of its divisors is an integer number (2573726115675).

Almost surely, 2^{10201314422021} is an apocalyptic number.

It is an amenable number.

10201314422021 is a deficient number, since it is larger than the sum of its proper divisors (93590040679).

10201314422021 is an equidigital number, since it uses as much as digits as its factorization.

10201314422021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93590040678.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 10201314422021 its reverse (12022441310201), we get a palindrome (22223755732222).

The spelling of 10201314422021 in words is "ten trillion, two hundred one billion, three hundred fourteen million, four hundred twenty-two thousand, twenty-one".