110012021211 has 16 divisors (see below), whose sum is σ = 155654449920. Its totient is φ = 68963563680.

The previous prime is 110012021209. The next prime is 110012021221. The reversal of 110012021211 is 112120210011.

It is not a de Polignac number, because 110012021211 - 2¹ = 110012021209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110012021221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13507600 + ... + 13515741.

It is an arithmetic number, because the mean of its divisors is an integer number (9728403120).

Almost surely, 2^110012021211 is an apocalyptic number.

110012021211 is a deficient number, since it is larger than the sum of its proper divisors (45642428709).

110012021211 is a wasteful number, since it uses less digits than its factorization.

110012021211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27023426.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 110012021211 its reverse (112120210011), we get a palindrome (222132231222).

The spelling of 110012021211 in words is "one hundred ten billion, twelve million, twenty-one thousand, two hundred eleven".