20110100211110 has 256 divisors, whose sum is σ = 45957929472000. Its totient is φ = 6295073283072.

The previous prime is 20110100211107. The next prime is 20110100211121. The reversal of 20110100211110 is 1111200101102.

It is a super-2 number, since 2×20110100211110² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20110100211091 and 20110100211100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4680030482 + ... + 4680034778.

It is an arithmetic number, because the mean of its divisors is an integer number (179523162000).

Almost surely, 2^{20110100211110} is an apocalyptic number.

20110100211110 is an abundant number, since it is smaller than the sum of its proper divisors (25847829260890).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20110100211110 is a wasteful number, since it uses less digits than its factorization.

20110100211110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5460 (or 5446 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 20110100211110 its reverse (1111200101102), we get a palindrome (21221300312212).

The spelling of 20110100211110 in words is "twenty trillion, one hundred ten billion, one hundred million, two hundred eleven thousand, one hundred ten".