222303102101 has 2 divisors, whose sum is σ = 222303102102. Its totient is φ = 222303102100.

The previous prime is 222303102067. The next prime is 222303102143. The reversal of 222303102101 is 101201303222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 189686380900 + 32616721201 = 435530^2 + 180601^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222303102101 is a prime.

It is a super-2 number, since 2×222303102101² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 222303102101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222303102401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111151551050 + 111151551051.

It is an arithmetic number, because the mean of its divisors is an integer number (111151551051).

Almost surely, 2^222303102101 is an apocalyptic number.

It is an amenable number.

222303102101 is a deficient number, since it is larger than the sum of its proper divisors (1).

222303102101 is an equidigital number, since it uses as much as digits as its factorization.

222303102101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 222303102101 its reverse (101201303222), we get a palindrome (323504405323).

The spelling of 222303102101 in words is "two hundred twenty-two billion, three hundred three million, one hundred two thousand, one hundred one".