12011322030361 has 2 divisors, whose sum is σ = 12011322030362. Its totient is φ = 12011322030360.

The previous prime is 12011322030299. The next prime is 12011322030371. The reversal of 12011322030361 is 16303022311021.

It is a happy number.

12011322030361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9175937530761 + 2835384499600 = 3029181^2 + 1683860^2 .

It is a cyclic number.

It is not a de Polignac number, because 12011322030361 - 2¹⁵ = 12011321997593 is a prime.

It is not a weakly prime, because it can be changed into another prime (12011322030371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6005661015180 + 6005661015181.

It is an arithmetic number, because the mean of its divisors is an integer number (6005661015181).

Almost surely, 2^{12011322030361} is an apocalyptic number.

It is an amenable number.

12011322030361 is a deficient number, since it is larger than the sum of its proper divisors (1).

12011322030361 is an equidigital number, since it uses as much as digits as its factorization.

12011322030361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 12011322030361 its reverse (16303022311021), we get a palindrome (28314344341382).

The spelling of 12011322030361 in words is "twelve trillion, eleven billion, three hundred twenty-two million, thirty thousand, three hundred sixty-one".