212001110202110 has 16 divisors (see below), whose sum is σ = 381663378884016. Its totient is φ = 84786803965248.

The previous prime is 212001110202109. The next prime is 212001110202163. The reversal of 212001110202110 is 11202011100212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1704949172 + ... + 1705073511.

It is an arithmetic number, because the mean of its divisors is an integer number (23853961180251).

Almost surely, 2^{212001110202110} is an apocalyptic number.

212001110202110 is a deficient number, since it is larger than the sum of its proper divisors (169662268681906).

212001110202110 is a wasteful number, since it uses less digits than its factorization.

212001110202110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3410028907.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 212001110202110 its reverse (11202011100212), we get a palindrome (223203121302322).

The spelling of 212001110202110 in words is "two hundred twelve trillion, one billion, one hundred ten million, two hundred two thousand, one hundred ten".