110020211012 has 12 divisors (see below), whose sum is σ = 192541213116. Its totient is φ = 55008435840.

The previous prime is 110020210987. The next prime is 110020211033. The reversal of 110020211012 is 210112020011.

It can be written as a sum of positive squares in 2 ways, for example, as 45171551296 + 64848659716 = 212536^2 + 254654^2 .

It is a super-2 number, since 2×110020211012² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110020210984 and 110020211002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 262793 + ... + 537680.

It is an arithmetic number, because the mean of its divisors is an integer number (16045101093).

Almost surely, 2^110020211012 is an apocalyptic number.

It is an amenable number.

110020211012 is a deficient number, since it is larger than the sum of its proper divisors (82521002104).

110020211012 is a wasteful number, since it uses less digits than its factorization.

110020211012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834838 (or 834836 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 110020211012 its reverse (210112020011), we get a palindrome (320132231023).

The spelling of 110020211012 in words is "one hundred ten billion, twenty million, two hundred eleven thousand, twelve".