10020111102110 has 64 divisors (see below), whose sum is σ = 18650705673600. Its totient is φ = 3873354854400.

The previous prime is 10020111102103. The next prime is 10020111102191. The reversal of 10020111102110 is 1120111102001.

It is a junction number, because it is equal to n+sod(n) for n = 10020111102091 and 10020111102100.

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 31 ways as a sum of consecutive naturals, for example, 174753926 + ... + 174811254.

It is an arithmetic number, because the mean of its divisors is an integer number (291417276150).

Almost surely, 2^{10020111102110} is an apocalyptic number.

10020111102110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10020111102110 is a deficient number, since it is larger than the sum of its proper divisors (8630594571490).

10020111102110 is a wasteful number, since it uses less digits than its factorization.

10020111102110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61397.

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

Adding to 10020111102110 its reverse (1120111102001), we get a palindrome (11140222204111).

The spelling of 10020111102110 in words is "ten trillion, twenty billion, one hundred eleven million, one hundred two thousand, one hundred ten".