22022121121093 has 2 divisors, whose sum is σ = 22022121121094. Its totient is φ = 22022121121092.

The previous prime is 22022121121081. The next prime is 22022121121103. The reversal of 22022121121093 is 39012112122022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13991205592324 + 8030915528769 = 3740482^2 + 2833887^2 .

It is a cyclic number.

It is not a de Polignac number, because 22022121121093 - 2⁴¹ = 19823097865541 is a prime.

It is a super-2 number, since 2×22022121121093² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22022121121043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11011060560546 + 11011060560547.

It is an arithmetic number, because the mean of its divisors is an integer number (11011060560547).

Almost surely, 2^{22022121121093} is an apocalyptic number.

It is an amenable number.

22022121121093 is a deficient number, since it is larger than the sum of its proper divisors (1).

22022121121093 is an equidigital number, since it uses as much as digits as its factorization.

22022121121093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 28.

The spelling of 22022121121093 in words is "twenty-two trillion, twenty-two billion, one hundred twenty-one million, one hundred twenty-one thousand, ninety-three".