30213222301061 has 2 divisors, whose sum is σ = 30213222301062. Its totient is φ = 30213222301060.

The previous prime is 30213222301057. The next prime is 30213222301079. The reversal of 30213222301061 is 16010322231203.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28310806224100 + 1902416076961 = 5320790^2 + 1379281^2 .

It is a cyclic number.

It is not a de Polignac number, because 30213222301061 - 2² = 30213222301057 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30213222301061.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30213282301061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15106611150530 + 15106611150531.

It is an arithmetic number, because the mean of its divisors is an integer number (15106611150531).

Almost surely, 2^{30213222301061} is an apocalyptic number.

It is an amenable number.

30213222301061 is a deficient number, since it is larger than the sum of its proper divisors (1).

30213222301061 is an equidigital number, since it uses as much as digits as its factorization.

30213222301061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 30213222301061 its reverse (16010322231203), we get a palindrome (46223544532264).

The spelling of 30213222301061 in words is "thirty trillion, two hundred thirteen billion, two hundred twenty-two million, three hundred one thousand, sixty-one".