8860120011 has 32 divisors (see below), whose sum is σ = 13665645120. Its totient is φ = 5668330752.

The previous prime is 8860119997. The next prime is 8860120111. The reversal of 8860120011 is 1100210688.

It is not a de Polignac number, because 8860120011 - 2¹¹ = 8860117963 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (8860120111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12181 + ... + 133673.

It is an arithmetic number, because the mean of its divisors is an integer number (427051410).

Almost surely, 2^8860120011 is an apocalyptic number.

8860120011 is a deficient number, since it is larger than the sum of its proper divisors (4805525109).

8860120011 is a wasteful number, since it uses less digits than its factorization.

8860120011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121612 (or 121606 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 27.

The square root of 8860120011 is about 94128.2104950477. The cubic root of 8860120011 is about 2069.2511321799.

Adding to 8860120011 its reverse (1100210688), we get a palindrome (9960330699).

The spelling of 8860120011 in words is "eight billion, eight hundred sixty million, one hundred twenty thousand, eleven".