10420201 has 16 divisors (see below), whose sum is σ = 12175488. Its totient is φ = 8812800.

The previous prime is 10420183. The next prime is 10420217. The reversal of 10420201 is 10202401.

10420201 is nontrivially palindromic in base 16.

It is not a de Polignac number, because 10420201 - 2⁵ = 10420169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10420261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18991 + ... + 19531.

It is an arithmetic number, because the mean of its divisors is an integer number (760968).

Almost surely, 2^10420201 is an apocalyptic number.

10420201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10420201 is a deficient number, since it is larger than the sum of its proper divisors (1755287).

10420201 is a wasteful number, since it uses less digits than its factorization.

10420201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 10420201 is about 3228.0336119687. The cubic root of 10420201 is about 218.4198135875.

Adding to 10420201 its reverse (10202401), we get a palindrome (20622602).

The spelling of 10420201 in words is "ten million, four hundred twenty thousand, two hundred one".