210102102112202 has 8 divisors (see below), whose sum is σ = 317634674059776. Its totient is φ = 104223877425612.

The previous prime is 210102102112183. The next prime is 210102102112229. The reversal of 210102102112202 is 202211201201012.

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

It is a super-3 number, since 3×210102102112202³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 413586814928 + ... + 413586815435.

It is an arithmetic number, because the mean of its divisors is an integer number (39704334257472).

Almost surely, 2^{210102102112202} is an apocalyptic number.

210102102112202 is a deficient number, since it is larger than the sum of its proper divisors (107532571947574).

210102102112202 is a wasteful number, since it uses less digits than its factorization.

210102102112202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827173630492.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 210102102112202 its reverse (202211201201012), we get a palindrome (412313303313214).

The spelling of 210102102112202 in words is "two hundred ten trillion, one hundred two billion, one hundred two million, one hundred twelve thousand, two hundred two".