211120203312110 has 32 divisors (see below), whose sum is σ = 381314254164480. Its totient is φ = 84159885583872.

The previous prime is 211120203312077. The next prime is 211120203312203. The reversal of 211120203312110 is 11213302021112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6444509 + ... + 21535368.

It is an arithmetic number, because the mean of its divisors is an integer number (11916070442640).

Almost surely, 2^{211120203312110} is an apocalyptic number.

211120203312110 is a deficient number, since it is larger than the sum of its proper divisors (170194050852370).

211120203312110 is a wasteful number, since it uses less digits than its factorization.

211120203312110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27982460.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 211120203312110 its reverse (11213302021112), we get a palindrome (222333505333222).

The spelling of 211120203312110 in words is "two hundred eleven trillion, one hundred twenty billion, two hundred three million, three hundred twelve thousand, one hundred ten".