20222231303033 has 2 divisors, whose sum is σ = 20222231303034. Its totient is φ = 20222231303032.

The previous prime is 20222231302967. The next prime is 20222231303041. The reversal of 20222231303033 is 33030313222202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10651789909264 + 9570441393769 = 3263708^2 + 3093613^2 .

It is a cyclic number.

It is not a de Polignac number, because 20222231303033 - 2²⁸ = 20221962867577 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20222231302993 and 20222231303011.

It is not a weakly prime, because it can be changed into another prime (20222231303233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10111115651516 + 10111115651517.

It is an arithmetic number, because the mean of its divisors is an integer number (10111115651517).

Almost surely, 2^{20222231303033} is an apocalyptic number.

It is an amenable number.

20222231303033 is a deficient number, since it is larger than the sum of its proper divisors (1).

20222231303033 is an equidigital number, since it uses as much as digits as its factorization.

20222231303033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 20222231303033 its reverse (33030313222202), we get a palindrome (53252544525235).

The spelling of 20222231303033 in words is "twenty trillion, two hundred twenty-two billion, two hundred thirty-one million, three hundred three thousand, thirty-three".