210010002121102 has 8 divisors (see below), whose sum is σ = 315044685207576. Its totient is φ = 104995107051912.

The previous prime is 210010002121099. The next prime is 210010002121111. The reversal of 210010002121102 is 201121200010012.

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

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, 4946977788 + ... + 4947020239.

It is an arithmetic number, because the mean of its divisors is an integer number (39380585650947).

Almost surely, 2^{210010002121102} is an apocalyptic number.

210010002121102 is a deficient number, since it is larger than the sum of its proper divisors (105034683086474).

210010002121102 is a wasteful number, since it uses less digits than its factorization.

210010002121102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9894008642.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 210010002121102 its reverse (201121200010012), we get a palindrome (411131202131114).

The spelling of 210010002121102 in words is "two hundred ten trillion, ten billion, two million, one hundred twenty-one thousand, one hundred two".