12020120093 has 2 divisors, whose sum is σ = 12020120094. Its totient is φ = 12020120092.

The previous prime is 12020120069. The next prime is 12020120149. The reversal of 12020120093 is 39002102021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6965905444 + 5054214649 = 83462^2 + 71093^2 .

It is a cyclic number.

It is not a de Polignac number, because 12020120093 - 2²⁴ = 12003342877 is a prime.

It is a super-3 number, since 3×12020120093³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12020120023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6010060046 + 6010060047.

It is an arithmetic number, because the mean of its divisors is an integer number (6010060047).

Almost surely, 2^12020120093 is an apocalyptic number.

It is an amenable number.

12020120093 is a deficient number, since it is larger than the sum of its proper divisors (1).

12020120093 is an equidigital number, since it uses as much as digits as its factorization.

12020120093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 20.

The spelling of 12020120093 in words is "twelve billion, twenty million, one hundred twenty thousand, ninety-three".