12210120212093 has 2 divisors, whose sum is σ = 12210120212094. Its totient is φ = 12210120212092.

The previous prime is 12210120212077. The next prime is 12210120212107. The reversal of 12210120212093 is 39021202101221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7715711732089 + 4494408480004 = 2777717^2 + 2120002^2 .

It is a cyclic number.

It is not a de Polignac number, because 12210120212093 - 2⁴ = 12210120212077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12210120212893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6105060106046 + 6105060106047.

It is an arithmetic number, because the mean of its divisors is an integer number (6105060106047).

Almost surely, 2^{12210120212093} is an apocalyptic number.

It is an amenable number.

12210120212093 is a deficient number, since it is larger than the sum of its proper divisors (1).

12210120212093 is an equidigital number, since it uses as much as digits as its factorization.

12210120212093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 26.

The spelling of 12210120212093 in words is "twelve trillion, two hundred ten billion, one hundred twenty million, two hundred twelve thousand, ninety-three".