210112202102 has 8 divisors (see below), whose sum is σ = 343819967112. Its totient is φ = 95505546400.

The previous prime is 210112202071. The next prime is 210112202119. The reversal of 210112202102 is 201202211012.

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, 4775277299 + ... + 4775277342.

It is an arithmetic number, because the mean of its divisors is an integer number (42977495889).

Almost surely, 2^210112202102 is an apocalyptic number.

210112202102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

210112202102 is a deficient number, since it is larger than the sum of its proper divisors (133707765010).

210112202102 is a wasteful number, since it uses less digits than its factorization.

210112202102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9550554654.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 210112202102 its reverse (201202211012), we get a palindrome (411314413114).

It can be divided in two parts, 210112 and 202102, that added together give a palindrome (412214).

The spelling of 210112202102 in words is "two hundred ten billion, one hundred twelve million, two hundred two thousand, one hundred two".