108820570011 has 16 divisors (see below), whose sum is σ = 146718082944. Its totient is φ = 71737533504.

The previous prime is 108820569989. The next prime is 108820570057. The reversal of 108820570011 is 110075028801.

It is not a de Polignac number, because 108820570011 - 2⁷ = 108820569883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (108820570091) 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, 134290 + ... + 485463.

It is an arithmetic number, because the mean of its divisors is an integer number (9169880184).

Almost surely, 2^108820570011 is an apocalyptic number.

108820570011 is a deficient number, since it is larger than the sum of its proper divisors (37897512933).

108820570011 is a wasteful number, since it uses less digits than its factorization.

108820570011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620410.

The product of its (nonzero) digits is 4480, while the sum is 33.

Adding to 108820570011 its reverse (110075028801), we get a palindrome (218895598812).

The spelling of 108820570011 in words is "one hundred eight billion, eight hundred twenty million, five hundred seventy thousand, eleven".