30412210373 has 2 divisors, whose sum is σ = 30412210374. Its totient is φ = 30412210372.

The previous prime is 30412210349. The next prime is 30412210399. The reversal of 30412210373 is 37301221403.

It is an a-pointer prime, because the next prime (30412210399) can be obtained adding 30412210373 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20466735844 + 9945474529 = 143062^2 + 99727^2 .

It is a cyclic number.

It is not a de Polignac number, because 30412210373 - 2⁸ = 30412210117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30412210313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15206105186 + 15206105187.

It is an arithmetic number, because the mean of its divisors is an integer number (15206105187).

Almost surely, 2^30412210373 is an apocalyptic number.

It is an amenable number.

30412210373 is a deficient number, since it is larger than the sum of its proper divisors (1).

30412210373 is an equidigital number, since it uses as much as digits as its factorization.

30412210373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 26.

Adding to 30412210373 its reverse (37301221403), we get a palindrome (67713431776).

The spelling of 30412210373 in words is "thirty billion, four hundred twelve million, two hundred ten thousand, three hundred seventy-three".