220201101111011 has 8 divisors (see below), whose sum is σ = 223933564882800. Its totient is φ = 216468645396640.

The previous prime is 220201101111001. The next prime is 220201101111041. The reversal of 220201101111011 is 110111101102022.

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 220201101111011 - 2³⁸ = 219926223204067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220201101111001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83903021 + ... + 86487681.

It is an arithmetic number, because the mean of its divisors is an integer number (27991695610350).

Almost surely, 2^{220201101111011} is an apocalyptic number.

220201101111011 is a deficient number, since it is larger than the sum of its proper divisors (3732463771789).

220201101111011 is a wasteful number, since it uses less digits than its factorization.

220201101111011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4028709.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 220201101111011 its reverse (110111101102022), we get a palindrome (330312202213033).

The spelling of 220201101111011 in words is "two hundred twenty trillion, two hundred one billion, one hundred one million, one hundred eleven thousand, eleven".