220120010222011 has 8 divisors (see below), whose sum is σ = 220563737415680. Its totient is φ = 219676549777128.

The previous prime is 220120010221933. The next prime is 220120010222053. The reversal of 220120010222011 is 110222010021022.

It is a happy number.

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 220120010222011 - 2⁹ = 220120010221499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220120010228011) 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 7 ways as a sum of consecutive naturals, for example, 65035101 + ... + 68335966.

It is an arithmetic number, because the mean of its divisors is an integer number (27570467176960).

Almost surely, 2^{220120010222011} is an apocalyptic number.

220120010222011 is a deficient number, since it is larger than the sum of its proper divisors (443727193669).

220120010222011 is a wasteful number, since it uses less digits than its factorization.

220120010222011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133374393.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 220120010222011 its reverse (110222010021022), we get a palindrome (330342020243033).

The spelling of 220120010222011 in words is "two hundred twenty trillion, one hundred twenty billion, ten million, two hundred twenty-two thousand, eleven".