220120120011 has 8 divisors (see below), whose sum is σ = 320174720064. Its totient is φ = 133406133320.

The previous prime is 220120119991. The next prime is 220120120013. The reversal of 220120120011 is 110021021022.

220120120011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 220120120011 - 2⁵ = 220120119979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220120120013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3335153301 + ... + 3335153366.

It is an arithmetic number, because the mean of its divisors is an integer number (40021840008).

Almost surely, 2^220120120011 is an apocalyptic number.

220120120011 is a deficient number, since it is larger than the sum of its proper divisors (100054600053).

220120120011 is a wasteful number, since it uses less digits than its factorization.

220120120011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6670306681.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 220120120011 its reverse (110021021022), we get a palindrome (330141141033).

The spelling of 220120120011 in words is "two hundred twenty billion, one hundred twenty million, one hundred twenty thousand, eleven".