12022213043401 has 16 divisors (see below), whose sum is σ = 13914228117888. Its totient is φ = 10265935340800.

The previous prime is 12022213043377. The next prime is 12022213043417. The reversal of 12022213043401 is 10434031222021.

It is a cyclic number.

It is not a de Polignac number, because 12022213043401 - 2³¹ = 12020065559753 is a prime.

It is a super-2 number, since 2×12022213043401² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12022210043401) 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, 63812410 + ... + 64000531.

It is an arithmetic number, because the mean of its divisors is an integer number (869639257368).

Almost surely, 2^{12022213043401} is an apocalyptic number.

12022213043401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12022213043401 is a deficient number, since it is larger than the sum of its proper divisors (1892015074487).

12022213043401 is a wasteful number, since it uses less digits than its factorization.

12022213043401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127813472.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 12022213043401 its reverse (10434031222021), we get a palindrome (22456244265422).

The spelling of 12022213043401 in words is "twelve trillion, twenty-two billion, two hundred thirteen million, forty-three thousand, four hundred one".