110020011012111 has 16 divisors (see below), whose sum is σ = 153071878187520. Its totient is φ = 70157432194080.

The previous prime is 110020011012103. The next prime is 110020011012127. The reversal of 110020011012111 is 111210110020011.

It is not a de Polignac number, because 110020011012111 - 2³ = 110020011012103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110020011012311) 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, 17132001 + ... + 22661541.

It is an arithmetic number, because the mean of its divisors is an integer number (9566992386720).

Almost surely, 2^{110020011012111} is an apocalyptic number.

110020011012111 is a deficient number, since it is larger than the sum of its proper divisors (43051867175409).

110020011012111 is a wasteful number, since it uses less digits than its factorization.

110020011012111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5817926.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 110020011012111 its reverse (111210110020011), we get a palindrome (221230121032122).

The spelling of 110020011012111 in words is "one hundred ten trillion, twenty billion, eleven million, twelve thousand, one hundred eleven".