210011110102 has 8 divisors (see below), whose sum is σ = 315066347856. Its totient is φ = 104988994152.

The previous prime is 210011110031. The next prime is 210011110103. The reversal of 210011110102 is 201011110012.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210011110103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8264593 + ... + 8289964.

It is an arithmetic number, because the mean of its divisors is an integer number (39383293482).

Almost surely, 2^210011110102 is an apocalyptic number.

210011110102 is a deficient number, since it is larger than the sum of its proper divisors (105055237754).

210011110102 is a wasteful number, since it uses less digits than its factorization.

210011110102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16560902.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 210011110102 its reverse (201011110012), we get a palindrome (411022220114).

The spelling of 210011110102 in words is "two hundred ten billion, eleven million, one hundred ten thousand, one hundred two".