220011110111012 has 96 divisors (see below), whose sum is σ = 440612712529920. Its totient is φ = 95208592993920.

The previous prime is 220011110111011. The next prime is 220011110111057. The reversal of 220011110111012 is 210111011110022.

It is not an unprimeable number, because it can be changed into a prime (220011110111011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22249883 + ... + 30579069.

It is an arithmetic number, because the mean of its divisors is an integer number (4589715755520).

Almost surely, 2^{220011110111012} is an apocalyptic number.

220011110111012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

220011110111012 is an abundant number, since it is smaller than the sum of its proper divisors (220601602418908).

220011110111012 is a wasteful number, since it uses less digits than its factorization.

220011110111012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8329521 (or 8329519 counting only the distinct ones).

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

Adding to 220011110111012 its reverse (210111011110022), we get a palindrome (430122121221034).

The spelling of 220011110111012 in words is "two hundred twenty trillion, eleven billion, one hundred ten million, one hundred eleven thousand, twelve".