11012012120010 has 32 divisors (see below), whose sum is σ = 28831449915072. Its totient is φ = 2669578695680.

The previous prime is 11012012119967. The next prime is 11012012120029. The reversal of 11012012120010 is 1002121021011.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16684866519 + ... + 16684867178.

It is an arithmetic number, because the mean of its divisors is an integer number (900982809846).

Almost surely, 2^{11012012120010} is an apocalyptic number.

11012012120010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11012012120010 is an abundant number, since it is smaller than the sum of its proper divisors (17819437795062).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11012012120010 is a wasteful number, since it uses less digits than its factorization.

11012012120010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33369733718.

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

Adding to 11012012120010 its reverse (1002121021011), we get a palindrome (12014133141021).

The spelling of 11012012120010 in words is "eleven trillion, twelve billion, twelve million, one hundred twenty thousand, ten".