12012222022301 has 8 divisors (see below), whose sum is σ = 12071845139424. Its totient is φ = 11952624312720.

The previous prime is 12012222022289. The next prime is 12012222022313. The reversal of 12012222022301 is 10322022221021.

It is an interprime number because it is at equal distance from previous prime (12012222022289) and next prime (12012222022313).

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 12012222022301 - 2²² = 12012217827997 is a prime.

It is a super-2 number, since 2×12012222022301² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12012222022351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5403626 + ... + 7295451.

It is an arithmetic number, because the mean of its divisors is an integer number (1508980642428).

Almost surely, 2^{12012222022301} is an apocalyptic number.

It is an amenable number.

12012222022301 is a deficient number, since it is larger than the sum of its proper divisors (59623117123).

12012222022301 is a wasteful number, since it uses less digits than its factorization.

12012222022301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12703771.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 12012222022301 its reverse (10322022221021), we get a palindrome (22334244243322).

The spelling of 12012222022301 in words is "twelve trillion, twelve billion, two hundred twenty-two million, twenty-two thousand, three hundred one".