222000201101 has 8 divisors (see below), whose sum is σ = 258892363200. Its totient is φ = 190285886364.

The previous prime is 222000201089. The next prime is 222000201113. The reversal of 222000201101 is 101102000222.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (222000201089) and next prime (222000201113).

It is a de Polignac number, because none of the positive numbers 2^k-222000201101 is a prime.

It is a super-2 number, since 2×222000201101² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222000200101) 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, 323615111 + ... + 323615796.

It is an arithmetic number, because the mean of its divisors is an integer number (32361545400).

Almost surely, 2^222000201101 is an apocalyptic number.

It is an amenable number.

222000201101 is a deficient number, since it is larger than the sum of its proper divisors (36892162099).

222000201101 is an frugal number, since it uses more digits than its factorization.

222000201101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647230928 (or 647230914 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 222000201101 its reverse (101102000222), we get a palindrome (323102201323).

The spelling of 222000201101 in words is "two hundred twenty-two billion, two hundred one thousand, one hundred one".