222241101210401 has 48 divisors (see below), whose sum is σ = 291288436521600. Its totient is φ = 165082920652800.

The previous prime is 222241101210361. The next prime is 222241101210419. The reversal of 222241101210401 is 104012101142222.

It is a de Polignac number, because none of the positive numbers 2^k-222241101210401 is a prime.

It is a super-3 number, since 3×222241101210401³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (222241101210701) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9050 + ... + 21082748.

It is an arithmetic number, because the mean of its divisors is an integer number (6068509094200).

Almost surely, 2^{222241101210401} is an apocalyptic number.

It is an amenable number.

222241101210401 is a deficient number, since it is larger than the sum of its proper divisors (69047335311199).

222241101210401 is a wasteful number, since it uses less digits than its factorization.

222241101210401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21074154 (or 21074137 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 222241101210401 its reverse (104012101142222), we get a palindrome (326253202352623).

The spelling of 222241101210401 in words is "two hundred twenty-two trillion, two hundred forty-one billion, one hundred one million, two hundred ten thousand, four hundred one".