110010101011011 has 64 divisors (see below), whose sum is σ = 171671379264000. Its totient is φ = 69433234992000.

The previous prime is 110010101011007. The next prime is 110010101011043. The reversal of 110010101011011 is 110110101010011.

It is not a de Polignac number, because 110010101011011 - 2² = 110010101011007 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 110010101010984 and 110010101011002.

It is not an unprimeable number, because it can be changed into a prime (110010101011091) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6516019576 + ... + 6516036458.

It is an arithmetic number, because the mean of its divisors is an integer number (2682365301000).

Almost surely, 2^{110010101011011} is an apocalyptic number.

110010101011011 is a deficient number, since it is larger than the sum of its proper divisors (61661278252989).

110010101011011 is a wasteful number, since it uses less digits than its factorization.

110010101011011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24721 (or 24715 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 9.

Adding to 110010101011011 its reverse (110110101010011), we get a palindrome (220120202021022).

The spelling of 110010101011011 in words is "one hundred ten trillion, ten billion, one hundred one million, eleven thousand, eleven".