22112100220301 has 32 divisors (see below), whose sum is σ = 27282138777600. Its totient is φ = 17452065470400.

The previous prime is 22112100220277. The next prime is 22112100220381. The reversal of 22112100220301 is 10302200121122.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22112100220301 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 22112100220301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22112100220381) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 783574970 + ... + 783603188.

It is an arithmetic number, because the mean of its divisors is an integer number (852566836800).

Almost surely, 2^{22112100220301} is an apocalyptic number.

It is an amenable number.

22112100220301 is a deficient number, since it is larger than the sum of its proper divisors (5170038557299).

22112100220301 is a wasteful number, since it uses less digits than its factorization.

22112100220301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49209.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 22112100220301 its reverse (10302200121122), we get a palindrome (32414300341423).

The spelling of 22112100220301 in words is "twenty-two trillion, one hundred twelve billion, one hundred million, two hundred twenty thousand, three hundred one".