210011011121110 has 16 divisors (see below), whose sum is σ = 378183394192032. Its totient is φ = 83968054632000.

The previous prime is 210011011121063. The next prime is 210011011121111. The reversal of 210011011121110 is 11121110110012.

It is a super-2 number, since 2×210011011121110² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210011011121111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4543702791 + ... + 4543749010.

It is an arithmetic number, because the mean of its divisors is an integer number (23636462137002).

Almost surely, 2^{210011011121110} is an apocalyptic number.

210011011121110 is a deficient number, since it is larger than the sum of its proper divisors (168172383070922).

210011011121110 is a wasteful number, since it uses less digits than its factorization.

210011011121110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9087454119.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 210011011121110 its reverse (11121110110012), we get a palindrome (221132121231122).

The spelling of 210011011121110 in words is "two hundred ten trillion, eleven billion, eleven million, one hundred twenty-one thousand, one hundred ten".