202011120110 has 32 divisors (see below), whose sum is σ = 369877834080. Its totient is φ = 79414524288.

The previous prime is 202011120083. The next prime is 202011120119. The reversal of 202011120110 is 11021110202.

202011120110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 202011120091 and 202011120100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202011120119) 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 15 ways as a sum of consecutive naturals, for example, 2373044 + ... + 2456696.

It is an arithmetic number, because the mean of its divisors is an integer number (11558682315).

Almost surely, 2^202011120110 is an apocalyptic number.

202011120110 is a deficient number, since it is larger than the sum of its proper divisors (167866713970).

202011120110 is a wasteful number, since it uses less digits than its factorization.

202011120110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87812.

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

Adding to 202011120110 its reverse (11021110202), we get a palindrome (213032230312).

The spelling of 202011120110 in words is "two hundred two billion, eleven million, one hundred twenty thousand, one hundred ten".