12022011101011 has 8 divisors (see below), whose sum is σ = 12814935219200. Its totient is φ = 11245105652040.

The previous prime is 12022011100997. The next prime is 12022011101033. The reversal of 12022011101011 is 11010111022021.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12022011101011 - 2²³ = 12022002712403 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12022011100982 and 12022011101000.

It is not an unprimeable number, because it can be changed into a prime (12022011101071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4004665755 + ... + 4004668756.

It is an arithmetic number, because the mean of its divisors is an integer number (1601866902400).

Almost surely, 2^{12022011101011} is an apocalyptic number.

12022011101011 is a deficient number, since it is larger than the sum of its proper divisors (792924118189).

12022011101011 is an equidigital number, since it uses as much as digits as its factorization.

12022011101011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8009334609.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 12022011101011 its reverse (11010111022021), we get a palindrome (23032122123032).

The spelling of 12022011101011 in words is "twelve trillion, twenty-two billion, eleven million, one hundred one thousand, eleven".