220100111011102 has 16 divisors (see below), whose sum is σ = 377327716272000. Its totient is φ = 94325308941528.

The previous prime is 220100111011073. The next prime is 220100111011199. The reversal of 220100111011102 is 201110111001022.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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, 275425368 + ... + 276223339.

It is an arithmetic number, because the mean of its divisors is an integer number (23582982267000).

Almost surely, 2^{220100111011102} is an apocalyptic number.

220100111011102 is a deficient number, since it is larger than the sum of its proper divisors (157227605260898).

220100111011102 is a wasteful number, since it uses less digits than its factorization.

220100111011102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551677215.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 220100111011102 its reverse (201110111001022), we get a palindrome (421210222012124).

The spelling of 220100111011102 in words is "two hundred twenty trillion, one hundred billion, one hundred eleven million, eleven thousand, one hundred two".