22122234312001 has 8 divisors (see below), whose sum is σ = 22143147033600. Its totient is φ = 22101323143872.

The previous prime is 22122234311953. The next prime is 22122234312011. The reversal of 22122234312001 is 10021343222122.

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 22122234312001 - 2⁷ = 22122234311873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22122234312011) 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, 29167225 + ... + 29916073.

It is an arithmetic number, because the mean of its divisors is an integer number (2767893379200).

Almost surely, 2^{22122234312001} is an apocalyptic number.

It is an amenable number.

22122234312001 is a deficient number, since it is larger than the sum of its proper divisors (20912721599).

22122234312001 is a wasteful number, since it uses less digits than its factorization.

22122234312001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 776735.

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

Adding to 22122234312001 its reverse (10021343222122), we get a palindrome (32143577534123).

The spelling of 22122234312001 in words is "twenty-two trillion, one hundred twenty-two billion, two hundred thirty-four million, three hundred twelve thousand, one".