10206244231051 has 4 divisors (see below), whose sum is σ = 11134084615704. Its totient is φ = 9278403846400.

The previous prime is 10206244231033. The next prime is 10206244231061. The reversal of 10206244231051 is 15013244260201.

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

It is a cyclic number.

It is not a de Polignac number, because 10206244231051 - 2³⁵ = 10171884492683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10206244231031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 463920192310 + ... + 463920192331.

It is an arithmetic number, because the mean of its divisors is an integer number (2783521153926).

Almost surely, 2^{10206244231051} is an apocalyptic number.

10206244231051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10206244231051 is a deficient number, since it is larger than the sum of its proper divisors (927840384653).

10206244231051 is an equidigital number, since it uses as much as digits as its factorization.

10206244231051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 927840384652.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 10206244231051 its reverse (15013244260201), we get a palindrome (25219488491252).

The spelling of 10206244231051 in words is "ten trillion, two hundred six billion, two hundred forty-four million, two hundred thirty-one thousand, fifty-one".