210102001101112 has 16 divisors (see below), whose sum is σ = 393942524522400. Its totient is φ = 105050661228480.

The previous prime is 210102001101061. The next prime is 210102001101151. The reversal of 210102001101112 is 211101100201012.

It is a happy number.

210102001101112 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 = 210102001101092 and 210102001101101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39774064 + ... + 44745727.

It is an arithmetic number, because the mean of its divisors is an integer number (24621407782650).

Almost surely, 2^{210102001101112} is an apocalyptic number.

It is an amenable number.

210102001101112 is a deficient number, since it is larger than the sum of its proper divisors (183840523421288).

210102001101112 is a wasteful number, since it uses less digits than its factorization.

210102001101112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84830526 (or 84830522 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 210102001101112 its reverse (211101100201012), we get a palindrome (421203101302124).

The spelling of 210102001101112 in words is "two hundred ten trillion, one hundred two billion, one million, one hundred one thousand, one hundred twelve".