20002212101110 has 128 divisors (see below), whose sum is σ = 38509894748160. Its totient is φ = 7454116454400.

The previous prime is 20002212101101. The next prime is 20002212101141. The reversal of 20002212101110 is 1110121220002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4976910681 + ... + 4976914699.

It is an arithmetic number, because the mean of its divisors is an integer number (300858552720).

Almost surely, 2^{20002212101110} is an apocalyptic number.

20002212101110 is a deficient number, since it is larger than the sum of its proper divisors (18507682647050).

20002212101110 is a wasteful number, since it uses less digits than its factorization.

20002212101110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4982.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 20002212101110 its reverse (1110121220002), we get a palindrome (21112333321112).

The spelling of 20002212101110 in words is "twenty trillion, two billion, two hundred twelve million, one hundred one thousand, one hundred ten".