11020120093 has 2 divisors, whose sum is σ = 11020120094. Its totient is φ = 11020120092.

The previous prime is 11020120087. The next prime is 11020120129. The reversal of 11020120093 is 39002102011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6432360804 + 4587759289 = 80202^2 + 67733^2 .

It is a cyclic number.

It is not a de Polignac number, because 11020120093 - 2¹⁷ = 11019989021 is a prime.

It is a super-3 number, since 3×11020120093³ (a number of 31 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11020120093.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11020120693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5510060046 + 5510060047.

It is an arithmetic number, because the mean of its divisors is an integer number (5510060047).

Almost surely, 2^11020120093 is an apocalyptic number.

It is an amenable number.

11020120093 is a deficient number, since it is larger than the sum of its proper divisors (1).

11020120093 is an equidigital number, since it uses as much as digits as its factorization.

11020120093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 19.

The spelling of 11020120093 in words is "eleven billion, twenty million, one hundred twenty thousand, ninety-three".