210011121110012 has 6 divisors (see below), whose sum is σ = 367519461942528. Its totient is φ = 105005560555004.

The previous prime is 210011121109991. The next prime is 210011121110041.

210011121110012 is nontrivially palindromic in base 10.

210011121110012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26251390138748 + ... + 26251390138755.

It is an arithmetic number, because the mean of its divisors is an integer number (61253243657088).

Almost surely, 2^{210011121110012} is an apocalyptic number.

It is an amenable number.

210011121110012 is a deficient number, since it is larger than the sum of its proper divisors (157508340832516).

210011121110012 is a wasteful number, since it uses less digits than its factorization.

210011121110012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52502780277507 (or 52502780277505 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

The spelling of 210011121110012 in words is "two hundred ten trillion, eleven billion, one hundred twenty-one million, one hundred ten thousand, twelve".