1022011112093 has 2 divisors, whose sum is σ = 1022011112094. Its totient is φ = 1022011112092.

The previous prime is 1022011112081. The next prime is 1022011112117. The reversal of 1022011112093 is 3902111102201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 989312708164 + 32698403929 = 994642^2 + 180827^2 .

It is a cyclic number.

It is not a de Polignac number, because 1022011112093 - 2⁴ = 1022011112077 is a prime.

It is a super-2 number, since 2×1022011112093² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1022011102093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511005556046 + 511005556047.

It is an arithmetic number, because the mean of its divisors is an integer number (511005556047).

Almost surely, 2^{1022011112093} is an apocalyptic number.

It is an amenable number.

1022011112093 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022011112093 is an equidigital number, since it uses as much as digits as its factorization.

1022011112093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 23.

Adding to 1022011112093 its reverse (3902111102201), we get a palindrome (4924122214294).

The spelling of 1022011112093 in words is "one trillion, twenty-two billion, eleven million, one hundred twelve thousand, ninety-three".