110202012021011 has 16 divisors (see below), whose sum is σ = 114890467101696. Its totient is φ = 105584537100000.

The previous prime is 110202012021007. The next prime is 110202012021047. The reversal of 110202012021011 is 110120210202011.

It is a cyclic number.

It is not a de Polignac number, because 110202012021011 - 2² = 110202012021007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110202012021091) 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, 48903296 + ... + 51107106.

It is an arithmetic number, because the mean of its divisors is an integer number (7180654193856).

Almost surely, 2^{110202012021011} is an apocalyptic number.

110202012021011 is a deficient number, since it is larger than the sum of its proper divisors (4688455080685).

110202012021011 is a wasteful number, since it uses less digits than its factorization.

110202012021011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2219914.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 110202012021011 its reverse (110120210202011), we get a palindrome (220322222223022).

The spelling of 110202012021011 in words is "one hundred ten trillion, two hundred two billion, twelve million, twenty-one thousand, eleven".