30250351223 has 2 divisors, whose sum is σ = 30250351224. Its totient is φ = 30250351222.

The previous prime is 30250351213. The next prime is 30250351237. The reversal of 30250351223 is 32215305203.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30250351223 - 2²⁰ = 30249302647 is a prime.

It is a super-2 number, since 2×30250351223² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 30250351192 and 30250351201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30250351213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15125175611 + 15125175612.

It is an arithmetic number, because the mean of its divisors is an integer number (15125175612).

Almost surely, 2^30250351223 is an apocalyptic number.

30250351223 is a deficient number, since it is larger than the sum of its proper divisors (1).

30250351223 is an equidigital number, since it uses as much as digits as its factorization.

30250351223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400, while the sum is 26.

Adding to 30250351223 its reverse (32215305203), we get a palindrome (62465656426).

The spelling of 30250351223 in words is "thirty billion, two hundred fifty million, three hundred fifty-one thousand, two hundred twenty-three".