202110012010102 has 16 divisors (see below), whose sum is σ = 346520459980800. Its totient is φ = 86607038156328.

The previous prime is 202110012010099. The next prime is 202110012010111. The reversal of 202110012010102 is 201010210011202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 961426102 + ... + 961636297.

It is an arithmetic number, because the mean of its divisors is an integer number (21657528748800).

Almost surely, 2^{202110012010102} is an apocalyptic number.

202110012010102 is a deficient number, since it is larger than the sum of its proper divisors (144410447970698).

202110012010102 is a wasteful number, since it uses less digits than its factorization.

202110012010102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1923069915.

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

Adding to 202110012010102 its reverse (201010210011202), we get a palindrome (403120222021304).

The spelling of 202110012010102 in words is "two hundred two trillion, one hundred ten billion, twelve million, ten thousand, one hundred two".