2221022003033 has 2 divisors, whose sum is σ = 2221022003034. Its totient is φ = 2221022003032.

The previous prime is 2221022003021. The next prime is 2221022003071. The reversal of 2221022003033 is 3303002201222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1720116187024 + 500905816009 = 1311532^2 + 707747^2 .

It is a cyclic number.

It is not a de Polignac number, because 2221022003033 - 2¹⁴ = 2221021986649 is a prime.

It is a super-2 number, since 2×2221022003033² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2221022002996 and 2221022003014.

It is not a weakly prime, because it can be changed into another prime (2221022003933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110511001516 + 1110511001517.

It is an arithmetic number, because the mean of its divisors is an integer number (1110511001517).

Almost surely, 2^{2221022003033} is an apocalyptic number.

It is an amenable number.

2221022003033 is a deficient number, since it is larger than the sum of its proper divisors (1).

2221022003033 is an equidigital number, since it uses as much as digits as its factorization.

2221022003033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 2221022003033 its reverse (3303002201222), we get a palindrome (5524024204255).

The spelling of 2221022003033 in words is "two trillion, two hundred twenty-one billion, twenty-two million, three thousand, thirty-three".