10201011206 has 4 divisors (see below), whose sum is σ = 15301516812. Its totient is φ = 5100505602.

The previous prime is 10201011193. The next prime is 10201011281. The reversal of 10201011206 is 60211010201.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2550252800 + ... + 2550252803.

It is an arithmetic number, because the mean of its divisors is an integer number (3825379203).

Almost surely, 2^10201011206 is an apocalyptic number.

10201011206 is a deficient number, since it is larger than the sum of its proper divisors (5100505606).

10201011206 is an equidigital number, since it uses as much as digits as its factorization.

10201011206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5100505605.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 10201011206 its reverse (60211010201), we get a palindrome (70412021407).

The spelling of 10201011206 in words is "ten billion, two hundred one million, eleven thousand, two hundred six".