210112202021110 has 16 divisors (see below), whose sum is σ = 380466646058016. Its totient is φ = 83541618048448.

The previous prime is 210112202021107. The next prime is 210112202021131. The reversal of 210112202021110 is 11120202211012.

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, 62907843247 + ... + 62907846586.

It is an arithmetic number, because the mean of its divisors is an integer number (23779165378626).

Almost surely, 2^{210112202021110} is an apocalyptic number.

210112202021110 is a deficient number, since it is larger than the sum of its proper divisors (170354444036906).

210112202021110 is a wasteful number, since it uses less digits than its factorization.

210112202021110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125815690007.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 210112202021110 its reverse (11120202211012), we get a palindrome (221232404232122).

The spelling of 210112202021110 in words is "two hundred ten trillion, one hundred twelve billion, two hundred two million, twenty-one thousand, one hundred ten".