30023113002061 has 2 divisors, whose sum is σ = 30023113002062. Its totient is φ = 30023113002060.

The previous prime is 30023113002007. The next prime is 30023113002079. The reversal of 30023113002061 is 16020031132003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28490454146025 + 1532658856036 = 5337645^2 + 1238006^2 .

It is an emirp because it is prime and its reverse (16020031132003) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30023113002061 - 2²¹ = 30023110904909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30023113002361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15011556501030 + 15011556501031.

It is an arithmetic number, because the mean of its divisors is an integer number (15011556501031).

Almost surely, 2^{30023113002061} is an apocalyptic number.

It is an amenable number.

30023113002061 is a deficient number, since it is larger than the sum of its proper divisors (1).

30023113002061 is an equidigital number, since it uses as much as digits as its factorization.

30023113002061 is an evil number, because the sum of its binary digits is even.

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

Adding to 30023113002061 its reverse (16020031132003), we get a palindrome (46043144134064).

The spelling of 30023113002061 in words is "thirty trillion, twenty-three billion, one hundred thirteen million, two thousand, sixty-one".