201211001120110 has 8 divisors (see below), whose sum is σ = 362179802016216. Its totient is φ = 80484400448040.

The previous prime is 201211001120099. The next prime is 201211001120131. The reversal of 201211001120110 is 11021100112102.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10060550055996 + ... + 10060550056015.

It is an arithmetic number, because the mean of its divisors is an integer number (45272475252027).

Almost surely, 2^{201211001120110} is an apocalyptic number.

201211001120110 is a deficient number, since it is larger than the sum of its proper divisors (160968800896106).

201211001120110 is a wasteful number, since it uses less digits than its factorization.

201211001120110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20121100112018.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 201211001120110 its reverse (11021100112102), we get a palindrome (212232101232212).

The spelling of 201211001120110 in words is "two hundred one trillion, two hundred eleven billion, one million, one hundred twenty thousand, one hundred ten".