12030313002061 has 2 divisors, whose sum is σ = 12030313002062. Its totient is φ = 12030313002060.

The previous prime is 12030313001963. The next prime is 12030313002091. The reversal of 12030313002061 is 16020031303021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6851798348836 + 5178514653225 = 2617594^2 + 2275635^2 .

It is an emirp because it is prime and its reverse (16020031303021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12030313002061 - 2³³ = 12021723067469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12030313002091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6015156501030 + 6015156501031.

It is an arithmetic number, because the mean of its divisors is an integer number (6015156501031).

Almost surely, 2^{12030313002061} is an apocalyptic number.

It is an amenable number.

12030313002061 is a deficient number, since it is larger than the sum of its proper divisors (1).

12030313002061 is an equidigital number, since it uses as much as digits as its factorization.

12030313002061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 12030313002061 its reverse (16020031303021), we get a palindrome (28050344305082).

The spelling of 12030313002061 in words is "twelve trillion, thirty billion, three hundred thirteen million, two thousand, sixty-one".