220212020111110 has 64 divisors (see below), whose sum is σ = 423359097638400. Its totient is φ = 82182019272192.

The previous prime is 220212020111087. The next prime is 220212020111123. The reversal of 220212020111110 is 11111020212022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8501479 + ... + 22642861.

It is an arithmetic number, because the mean of its divisors is an integer number (6614985900600).

Almost surely, 2^{220212020111110} is an apocalyptic number.

220212020111110 is a deficient number, since it is larger than the sum of its proper divisors (203147077527290).

220212020111110 is a wasteful number, since it uses less digits than its factorization.

220212020111110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14142205.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 220212020111110 its reverse (11111020212022), we get a palindrome (231323040323132).

The spelling of 220212020111110 in words is "two hundred twenty trillion, two hundred twelve billion, twenty million, one hundred eleven thousand, one hundred ten".