222000300101 has 2 divisors, whose sum is σ = 222000300102. Its totient is φ = 222000300100.

The previous prime is 222000300091. The next prime is 222000300131. The reversal of 222000300101 is 101003000222.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 203306301025 + 18693999076 = 450895^2 + 136726^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222000300101 is a prime.

It is a super-5 number, since 5×222000300101⁵ (a number of 58 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222000300131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111000150050 + 111000150051.

It is an arithmetic number, because the mean of its divisors is an integer number (111000150051).

Almost surely, 2^222000300101 is an apocalyptic number.

It is an amenable number.

222000300101 is a deficient number, since it is larger than the sum of its proper divisors (1).

222000300101 is an equidigital number, since it uses as much as digits as its factorization.

222000300101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 222000300101 its reverse (101003000222), we get a palindrome (323003300323).

The spelling of 222000300101 in words is "two hundred twenty-two billion, three hundred thousand, one hundred one".