201012211112110 has 16 divisors (see below), whose sum is σ = 374298600002400. Its totient is φ = 77632302222496.

The previous prime is 201012211112107. The next prime is 201012211112147. The reversal of 201012211112110 is 11211112210102.

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, 346572777490 + ... + 346572778069.

It is an arithmetic number, because the mean of its divisors is an integer number (23393662500150).

Almost surely, 2^{201012211112110} is an apocalyptic number.

201012211112110 is a deficient number, since it is larger than the sum of its proper divisors (173286388890290).

201012211112110 is a wasteful number, since it uses less digits than its factorization.

201012211112110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693145555595.

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

Adding to 201012211112110 its reverse (11211112210102), we get a palindrome (212223323322212).

The spelling of 201012211112110 in words is "two hundred one trillion, twelve billion, two hundred eleven million, one hundred twelve thousand, one hundred ten".