222210020011001 has 8 divisors (see below), whose sum is σ = 242425088162784. Its totient is φ = 201997311399520.

The previous prime is 222210020010961. The next prime is 222210020011051. The reversal of 222210020011001 is 100110020012222.

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 222210020011001 - 2³⁴ = 222192840141817 is a prime.

It is a super-2 number, since 2×222210020011001² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (222210020011051) 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, 589688156 + ... + 590064861.

It is an arithmetic number, because the mean of its divisors is an integer number (30303136020348).

Almost surely, 2^{222210020011001} is an apocalyptic number.

It is an amenable number.

222210020011001 is a deficient number, since it is larger than the sum of its proper divisors (20215068151783).

222210020011001 is a wasteful number, since it uses less digits than its factorization.

222210020011001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1179770151.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 222210020011001 its reverse (100110020012222), we get a palindrome (322320040023223).

The spelling of 222210020011001 in words is "two hundred twenty-two trillion, two hundred ten billion, twenty million, eleven thousand, one".