202012101110 has 8 divisors (see below), whose sum is σ = 363621782016. Its totient is φ = 80804840440.

The previous prime is 202012101043. The next prime is 202012101119. The reversal of 202012101110 is 11101210202.

202012101110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 202012101091 and 202012101100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202012101119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10100605046 + ... + 10100605065.

It is an arithmetic number, because the mean of its divisors is an integer number (45452722752).

Almost surely, 2^202012101110 is an apocalyptic number.

202012101110 is a deficient number, since it is larger than the sum of its proper divisors (161609680906).

202012101110 is a wasteful number, since it uses less digits than its factorization.

202012101110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20201210118.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 202012101110 its reverse (11101210202), we get a palindrome (213113311312).

The spelling of 202012101110 in words is "two hundred two billion, twelve million, one hundred one thousand, one hundred ten".