10206243413111 has 4 divisors (see below), whose sum is σ = 10280741540352. Its totient is φ = 10131745285872.

The previous prime is 10206243413083. The next prime is 10206243413143. The reversal of 10206243413111 is 11131434260201.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10206243413111 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 (10206249413111) 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, 37249063415 + ... + 37249063688.

It is an arithmetic number, because the mean of its divisors is an integer number (2570185385088).

Almost surely, 2^{10206243413111} is an apocalyptic number.

10206243413111 is a deficient number, since it is larger than the sum of its proper divisors (74498127241).

10206243413111 is an equidigital number, since it uses as much as digits as its factorization.

10206243413111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74498127240.

The product of its (nonzero) digits is 3456, while the sum is 29.

Adding to 10206243413111 its reverse (11131434260201), we get a palindrome (21337677673312).

The spelling of 10206243413111 in words is "ten trillion, two hundred six billion, two hundred forty-three million, four hundred thirteen thousand, one hundred eleven".