1022310220193 has 2 divisors, whose sum is σ = 1022310220194. Its totient is φ = 1022310220192.

The previous prime is 1022310220181. The next prime is 1022310220229. The reversal of 1022310220193 is 3910220132201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 886851625984 + 135458594209 = 941728^2 + 368047^2 .

It is a cyclic number.

It is not a de Polignac number, because 1022310220193 - 2⁸ = 1022310219937 is a prime.

It is a super-2 number, since 2×1022310220193² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1022310225193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511155110096 + 511155110097.

It is an arithmetic number, because the mean of its divisors is an integer number (511155110097).

Almost surely, 2^{1022310220193} is an apocalyptic number.

It is an amenable number.

1022310220193 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022310220193 is an equidigital number, since it uses as much as digits as its factorization.

1022310220193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 26.

Adding to 1022310220193 its reverse (3910220132201), we get a palindrome (4932530352394).

The spelling of 1022310220193 in words is "one trillion, twenty-two billion, three hundred ten million, two hundred twenty thousand, one hundred ninety-three".