211120200110090 has 16 divisors (see below), whose sum is σ = 380016840204288. Its totient is φ = 84447973376016.

The previous prime is 211120200110089. The next prime is 211120200110107. The reversal of 211120200110090 is 90011002021112.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4758122 + ... + 21092181.

It is an arithmetic number, because the mean of its divisors is an integer number (23751052512768).

Almost surely, 2^{211120200110090} is an apocalyptic number.

211120200110090 is a deficient number, since it is larger than the sum of its proper divisors (168896640094198).

211120200110090 is a wasteful number, since it uses less digits than its factorization.

211120200110090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26667013.

The product of its (nonzero) digits is 72, while the sum is 20.

The spelling of 211120200110090 in words is "two hundred eleven trillion, one hundred twenty billion, two hundred million, one hundred ten thousand, ninety".