30102232004393 has 2 divisors, whose sum is σ = 30102232004394. Its totient is φ = 30102232004392.

The previous prime is 30102232004281. The next prime is 30102232004459. The reversal of 30102232004393 is 39340023220103.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15374774260624 + 14727457743769 = 3921068^2 + 3837637^2 .

It is a cyclic number.

It is not a de Polignac number, because 30102232004393 - 2¹² = 30102232000297 is a prime.

It is a super-2 number, since 2×30102232004393² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (30102232004093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15051116002196 + 15051116002197.

It is an arithmetic number, because the mean of its divisors is an integer number (15051116002197).

Almost surely, 2^{30102232004393} is an apocalyptic number.

It is an amenable number.

30102232004393 is a deficient number, since it is larger than the sum of its proper divisors (1).

30102232004393 is an equidigital number, since it uses as much as digits as its factorization.

30102232004393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 32.

Adding to 30102232004393 its reverse (39340023220103), we get a palindrome (69442255224496).

The spelling of 30102232004393 in words is "thirty trillion, one hundred two billion, two hundred thirty-two million, four thousand, three hundred ninety-three".